Brother names for Arlo
AR-loh · 2 syllables
Rare in France, Italy, Poland, and 16 more places.
Ranked by fit
40 brother names for Arlo, ranked by fit. Add your surname to re-rank.
1 in 226, England and Wales
Say it HUD-sun
Rose and fell with Arlo · Same generation as Arlo
Loved in Queensland and New South Wales. Common across the UK, three Canadian provinces, Victoria, and 2 more places. Rare in France, Italy, Poland, and 16 more places.
1 in 226 boys born in England and Wales in 2025. Number 43 there.
1 in 82, Northern Ireland
Say it JOOD
Rose and fell with Arlo · Same generation as Arlo
Loved in Northern Ireland. Common in England and Wales, Ireland, Scotland, and 5 more places. Rare in France, Italy, Poland, and 16 more places.
1 in 82 boys born in Northern Ireland in 2025. Number 9 there.
1 in 209, England and Wales
Say it EZ-ruh
Rose and fell with Arlo · Same generation as Arlo
Common in England and Wales, the Netherlands, Ontario, and 7 more places. Rare in France, Italy, Poland, and 16 more places.
1 in 209 boys born in England and Wales in 2025. Number 38 there.
1 in 104, Northern Ireland
Say it FIN
Rose and fell with Arlo · Same generation as Arlo
Loved in the Netherlands and 1 more place. Common across the UK, Austria, Switzerland, and 12 more places. Rare in France, Italy, Poland, and 7 more places.
1 in 104 boys born in Northern Ireland in 2025. Number 16 there.
1 in 164, England and Wales
Say it ih-LY-juh
Rose and fell with Arlo · Same generation as Arlo
Loved across three Australian states and New Zealand. Common across the UK, Ontario, Ireland, and 2 more places. Rare in France, Italy, Poland, and 15 more places.
1 in 164 boys born in England and Wales in 2025. Number 23 there.
1 in 196, Scotland
Say it MAY-sun
Rose and fell with Arlo · Same generation as Arlo
Common across the UK, the Netherlands, Ontario, and 7 more places. Rare in France, Italy, Poland, and 14 more places.
1 in 196 boys born in Scotland in 2025. Number 41 there.
1 in 157, England and Wales
Say it FIN-lee
Rose and fell with Arlo · Same generation as Arlo
Common across England and Wales and three Australian states. Rare in France, Italy, Poland, and 20 more places.
1 in 157 boys born in England and Wales in 2025. Number 18 there.
1 in 192, England and Wales
Say it LOO-ee
Rose and fell with Arlo · Same generation as Arlo
Common across the UK, Sweden, Australia, and 2 more places. Rare in France, Italy, Poland, and 17 more places.
1 in 192 boys born in England and Wales in 2025. Number 28 there.
1 in 558, England and Wales
Say it BOH
Rose and fell with Arlo · Same generation as Arlo
Common across three Canadian provinces, Australia, and New Zealand. Rare across France, the UK, Italy, and 17 more places.
1 in 558 boys born in England and Wales in 2025. Number 108 there.
1 in 449, England and Wales
Say it JAK-sun
Rose and fell with Arlo · Same generation as Arlo
Common in England and Wales and British Columbia. Rare in France, Italy, Poland, and 19 more places.
1 in 449 boys born in England and Wales in 2025. Number 88 there.
1 in 339, England and Wales
Say it JAS-per
Rose and fell with Arlo · Same generation as Arlo
Common across England and Wales, Ontario, three German cities, and 6 more places. Rare in France, Italy, Poland, and 15 more places.
1 in 339 boys born in England and Wales in 2025. Number 63 there.
1 in 143, Scotland
Say it HAIR-ih-sun
Rose and fell with Arlo · Same generation as Arlo
Common across the UK, Ontario, Australia, and New Zealand. Rare in France, Italy, Poland, and 17 more places.
1 in 143 boys born in Scotland in 2025. Number 26 there.
1 in 281, Scotland
Say it GRAY-sun
Rose and fell with Arlo · Same generation as Arlo
Common in Ontario, Scotland, British Columbia, and 4 more places. Rare in France, England and Wales, Italy, and 18 more places.
1 in 281 boys born in Scotland in 2025. Number 68 there.
1 in 755, England and Wales
Say it ASH-er
Rose and fell with Arlo · Same generation as Arlo · Same initial as Arlo
Common across Ontario, British Columbia, Australia, and New Zealand. Rare across France, the UK, Italy, and 17 more places.
1 in 755 boys born in England and Wales in 2025. Number 150 there.
1 in 197, England and Wales
Say it OHK-lee
Rose and fell with Arlo · Same generation as Arlo
Common across England and Wales, Scotland, three Australian states, and New Zealand. Rare in France, Italy, Poland, and 19 more places.
1 in 197 boys born in England and Wales in 2025. Number 33 there.
1 in 731, England and Wales
Say it JAK-sun
Rose and fell with Arlo · Same generation as Arlo
Common across three Canadian provinces, three Australian states, and New Zealand. Rare across France, the UK, Italy, and 16 more places.
1 in 731 boys born in England and Wales in 2025. Number 138 there.
1 in 574, England and Wales
Say it MYLZ
Rose and fell with Arlo · Same generation as Arlo
Common across Ontario, British Columbia, Australia, and New Zealand. Rare across France, the UK, Italy, and 17 more places.
1 in 574 boys born in England and Wales in 2025. Number 114 there.
1 in 670, England and Wales
Say it JAY-den
Rose and fell with Arlo
Common across three Canadian provinces and Victoria. Rare across France, the UK, Italy, and 16 more places.
1 in 670 boys born in England and Wales in 2025. Number 124 there.
1 in 249, Scotland
Say it HUN-ter
Rose and fell with Arlo
Common across the UK, British Columbia, Australia, and New Zealand. Rare in France, Italy, Poland, and 17 more places.
1 in 249 boys born in Scotland in 2025. Number 54 there.
1 in 67, Northern Ireland
Say it CHAR-lee
Rose and fell with Arlo · Same generation as Arlo
Loved across Northern Ireland, three Australian states, and New Zealand. Common across France, England and Wales, three Canadian provinces, and 8 more places. Rare in Italy, Poland, Israel, and 8 more places.
1 in 67 boys born in Northern Ireland in 2025. Number 4 there.
1 in 768, England and Wales
Say it AR-cher
Rose and fell with Arlo · Same generation as Arlo · Same initial as Arlo
Common across Australia and New Zealand. Rare across France, the UK, Italy, and 19 more places.
1 in 768 boys born in England and Wales in 2025. Number 152 there.
1 in 162, Northern Ireland
Say it KAY-lub
Rose and fell with Arlo · As common as Arlo
Common across the UK, three Canadian provinces, New Zealand, and South Australia. Rare in France, Italy, Poland, and 15 more places.
1 in 162 boys born in Northern Ireland in 2025. Number 36 there.
1 in 319, Northern Ireland
Say it EE-ly
Rose and fell with Arlo · Same generation as Arlo
Common across Quebec, Northern Ireland, three Australian states, and New Zealand. Rare in France, England and Wales, Italy, and 19 more places.
1 in 319 boys born in Northern Ireland in 2025. Number 90 there.
1 in 1,801, England and Wales
Say it LING-kun
Rose and fell with Arlo · Same generation as Arlo
Common across three Canadian provinces and three Australian states. Rare across France, the UK, Italy, and 17 more places.
1 in 1,801 boys born in England and Wales in 2025. Number 302 there.
1 in 579, England and Wales
Say it BOH-dee
Rose and fell with Arlo · Same generation as Arlo
Common across Australia and New Zealand. Rare across France, the UK, Italy, and 19 more places.
1 in 579 boys born in England and Wales in 2025. Number 115 there.
1 in 302, Scotland
Say it KAR-ter
Rose and fell with Arlo
Common across England and Wales, three Canadian provinces, Scotland, and 5 more places. Rare in France, Italy, Poland, and 17 more places.
1 in 302 boys born in Scotland in 2025. Number 79 there.
1 in 913, England and Wales
Say it AY-den
Rose and fell with Arlo · Same initial as Arlo
Common in the Netherlands, Ontario, British Columbia, and 3 more places. Rare across France, the UK, Italy, and 15 more places.
1 in 913 boys born in England and Wales in 2025. Number 170 there.
1 in 565, England and Wales
Say it RIV-er
Rose and fell with Arlo · Same generation as Arlo
Common across three Australian states and New Zealand. Rare across France, the UK, Italy, and 19 more places.
1 in 565 boys born in England and Wales in 2025. Number 110 there.
1 in 302, Scotland
Say it KOO-per
Rose and fell with Arlo · Same generation as Arlo
Common in Ontario, Scotland, British Columbia, and 5 more places. Rare in France, England and Wales, Italy, and 18 more places.
1 in 302 boys born in Scotland in 2025. Number 79 there.
1 in 302, Scotland
Say it LOK-lun
Rose and fell with Arlo · Same generation as Arlo
Common across Scotland, Australia, and New Zealand. Rare in France, England and Wales, Italy, and 20 more places.
1 in 302 boys born in Scotland in 2025. Number 79 there.
1 in 457, Scotland
Say it FLIN
Rose and fell with Arlo · Same generation as Arlo
Common across Australia. Rare across France, the UK, Italy, and 19 more places.
1 in 457 boys born in Scotland in 2025. Number 116 there.
1 in 928, England and Wales
Say it PAR-ker
Rose and fell with Arlo · Same generation as Arlo
Common across British Columbia and three Australian states. Rare across France, the UK, Italy, and 18 more places.
1 in 928 boys born in England and Wales in 2025. Number 175 there.
1 in 460, Northern Ireland
Say it KOH-uh
Rose and fell with Arlo · Same generation as Arlo
Common across three Australian states and New Zealand. Rare across France, the UK, Italy, and 19 more places.
1 in 460 boys born in Northern Ireland in 2025. Number 126 there.
1 in 444, England and Wales
Say it AW-stin
Rose and fell with Arlo · Same initial as Arlo
Common in England and Wales, Ontario, Scotland, and 6 more places. Rare in France, Italy, Poland, and 17 more places.
1 in 444 boys born in England and Wales in 2025. Number 86 there.
1 in 1,721, England and Wales
Say it FEE-niks
Rose and fell with Arlo · Same generation as Arlo
Rare in all 24 places we hold figures for.
1 in 1,721 boys born in England and Wales in 2025. Number 287 there.
1 in 1,511, Scotland
Say it FLECH-er
Rose and fell with Arlo · Same generation as Arlo
Common across Australia. Rare across France, the UK, Italy, and 19 more places.
1 in 1,511 boys born in Scotland in 2025. Number 278 there.
1 in 267, Northern Ireland
Say it RY-lee
Rose and fell with Arlo
Common across the UK, Australia, and New Zealand. Rare in France, Italy, Poland, and 18 more places.
1 in 267 boys born in Northern Ireland in 2025. Number 77 there.
1 in 139, Ireland
Say it SUN-ee
Rose and fell with Arlo
Common across the UK, Ireland, and Australia. Rare in France, Italy, Poland, and 17 more places.
1 in 139 boys born in Ireland in 2025. Number 28 there.
1 in 731, England and Wales
Say it HAR-vee
Rose and fell with Arlo
Common across Australia and New Zealand. Rare across France, the UK, Italy, and 19 more places.
1 in 731 boys born in England and Wales in 2025. Number 138 there.
1 in 29, Italy
Say it lee-oh-NAR-doh
Same generation as Arlo · As common as Arlo
Loved in Italy. Common across Switzerland, four German cities, and New South Wales. Rare across France, the UK, Poland, and 13 more places.
1 in 29 boys born in Italy in 2024. Number 1 there.
How this list is scored
How this list is scored
Boy names that sit well beside Arlo, ranked by the fit engine: names whose popularity moves with Arlo's, from the same era, about as common and with shared origins. Rhymes, shared first letters and matching endings count against. Official birth statistics, not forum votes.
Each candidate scores at most about 52 points against the sibling: 22.5 when the two names' popularity curves moved together across regions and decades, up to 13.5 for a similar median birth year, up to 9 for similar popularity, and about 7 for a shared origin. A rhyme costs 27 points and a matching two-letter ending 4.5. Spellings of the sibling's own name and names on the same stem are never suggested. Only one spelling of each name is listed; the others are shown underneath.
Scores use official birth statistics from 40 regions and origins from Wiktionary. How these figures are computed.