Middle names for Sebastian
sih-BAS-chun · 3 syllables
Rare in France, Israel, the Netherlands, and 13 more places.
Ranked by fit
40 middle names for Sebastian, ranked by fit. Add your surname to re-rank.
1 in 50, Ireland
Say it JAK
3-1 beats after Sebastian
Loved across three Canadian provinces, Ireland, Northern Ireland, and 4 more places. Common in England and Wales, the Netherlands, Sweden, and 4 more places. Rare in France, Italy, Poland, and 11 more places.
1 in 50 boys born in Ireland in 2025. Number 2 there.
1 in 187, England and Wales
Say it WIL-yum
3-2 beats after Sebastian
Loved across three Nordic countries, Quebec, Queensland, and 2 more places. Common across the UK, Ontario, Switzerland, and 7 more places. Rare in France, Italy, Poland, and 9 more places.
1 in 187 boys born in England and Wales in 2025. Number 25 there.
1 in 61, Northern Ireland
Say it JAYMZ
3-1 beats after Sebastian
Loved in the Netherlands, Ireland, and Northern Ireland. Common across England and Wales, Canada, Scotland, and 5 more places. Rare in France, Italy, Poland, and 13 more places.
1 in 61 boys born in Northern Ireland in 2025. Number 3 there.
1 in 118, England and Wales
Say it HEN-ree
3-2 beats after Sebastian
Loved across three Canadian provinces, Cologne, and Australia. Common across the UK, Sweden, Austria, and 10 more places. Rare in France, Italy, Poland, and 4 more places.
1 in 118 boys born in England and Wales in 2025. Number 13 there.
1 in 105, Ireland
Say it DAN-yul
3-2 beats after Sebastian
Common across the UK, Italy, Poland, and 23 more places. Rare in France, Quebec, Slovenia, and 1 more place.
1 in 105 boys born in Ireland in 2025. Number 13 there.
1 in 130, Scotland
Say it al-ig-ZAN-der
3-4 beats after Sebastian
Common across the UK, Poland, the Netherlands, and 19 more places. Rare in France, Italy, Israel, and 3 more places.
1 in 130 boys born in Scotland in 2025. Number 22 there.
1 in 136, Northern Ireland
Say it JAY-kub
3-2 beats after Sebastian
Common across the UK, three Canadian provinces, Ireland, and 5 more places. Rare in France, Italy, Poland, and 13 more places.
1 in 136 boys born in Northern Ireland in 2025. Number 27 there.
1 in 112, Northern Ireland
Say it TOM-us
3-2 beats after Sebastian
Loved in Quebec and 1 more place. Common across the UK, Italy, the Netherlands, and 9 more places. Rare in France, Poland, Israel, and 11 more places.
1 in 112 boys born in Northern Ireland in 2025. Number 18 there.
1 in 88, England and Wales
Say it JORJ
3-1 beats after Sebastian
Loved in England and Wales and New Zealand. Common in Ontario, Scotland, British Columbia, and 5 more places. Rare in France, Italy, Poland, and 16 more places.
1 in 88 boys born in England and Wales in 2025. Number 7 there.
1 in 137, Scotland
Say it MAKS
3-1 beats after Sebastian
Common across the UK, the Netherlands, three Nordic countries, and 17 more places. Rare in France, Italy, Poland, and 4 more places.
1 in 137 boys born in Scotland in 2025. Number 25 there.
1 in 83, England and Wales
Say it LEE-oh
3-2 beats after Sebastian
Loved across France, the UK, Canada, and 16 more places. Common in Italy, Poland, Israel, and 7 more places.
1 in 83 boys born in England and Wales in 2025. Number 3 there.
1 in 92, Northern Ireland
Say it HAIR-ee
3-2 beats after Sebastian
Common across the UK, Sweden, Ireland, and 5 more places. Rare in France, Italy, Poland, and 16 more places.
1 in 92 boys born in Northern Ireland in 2025. Number 13 there.
1 in 208, Ireland
Say it DAY-vid
3-2 beats after Sebastian
Loved in Israel and Croatia. Common in England and Wales, Italy, Poland, and 22 more places. Rare in France, Sweden, and Northern Ireland.
1 in 208 boys born in Ireland in 2025. Number 45 there.
1 in 264, England and Wales
Say it LOO-ee
3-2 beats after Sebastian
Loved in France, Switzerland, Quebec, and Berlin. Common in England and Wales, the Netherlands, Austria, and 12 more places. Rare in Italy, Poland, Israel, and 7 more places.
1 in 264 boys born in England and Wales in 2025. Number 49 there.
1 in 126, Ireland
Say it MY-kul
3-2 beats after Sebastian
Common across the UK, three Canadian provinces, Israel, and 7 more places. Rare in France, Italy, Poland, and 11 more places.
1 in 126 boys born in Ireland in 2025. Number 22 there.
1 in 69, Austria
Say it FEE-liks
3-2 beats after Sebastian
Loved across Austria and three German cities. Common across England and Wales, three Canadian provinces, the Netherlands, and 12 more places. Rare in France, Italy, Poland, and 7 more places.
1 in 69 boys born in Austria in 2025. Number 6 there.
1 in 85, England and Wales
Say it AR-thur
3-2 beats after Sebastian
Loved in France, England and Wales, Quebec, and Northern Ireland. Common in the Netherlands, Ontario, Austria, and 16 more places. Rare in Italy, Poland, Israel, and 4 more places.
1 in 85 boys born in England and Wales in 2025. Number 5 there.
1 in 207, Northern Ireland
Say it JOH-sef
3-2 beats after Sebastian
Common across France, the UK, Ontario, and 6 more places. Rare in Italy, Poland, Israel, and 15 more places.
1 in 207 boys born in Northern Ireland in 2025. Number 54 there.
1 in 418, Scotland
Say it OH-in
3-2 beats after Sebastian
Loved in British Columbia. Common in France, the Netherlands, Ontario, and 2 more places. Rare across the UK, Italy, Poland, and 14 more places.
1 in 418 boys born in Scotland in 2025. Number 107 there.
1 in 76, Ireland
Say it LEE-um
3-2 beats after Sebastian
Loved across three Canadian provinces, the Netherlands, Sweden, and 7 more places. Common across France, the UK, Italy, and 17 more places.
1 in 76 boys born in Ireland in 2025. Number 7 there.
1 in 25, Poland
Say it LEE-on
3-2 beats after Sebastian
Loved in France, Poland, Austria, and 8 more places. Common across three Nordic countries, Quebec, Ireland, and 9 more places. Rare in England and Wales, Italy, Israel, and 4 more places.
1 in 25 boys born in Poland in 2025. Number 3 there.
1 in 409, Ireland
Say it MARK
3-1 beats after Sebastian
Loved in Slovenia, Moscow, and 1 more place. Common across Poland, four German cities, Ireland, and Hungary. Rare across France, the UK, Italy, and 12 more places.
1 in 409 boys born in Ireland in 2025. Number 99 there.
1 in 124, Ireland
Say it AD-um
3-2 beats after Sebastian
Loved across France, Israel, Quebec, and three German cities. Common across the UK, Italy, Poland, and 19 more places.
1 in 124 boys born in Ireland in 2025. Number 20 there.
1 in 197, England and Wales
Say it LOO-kus
3-2 beats after Sebastian
Loved in the Netherlands, Ontario, British Columbia, and 2 more places. Common across France, the UK, three Nordic countries, and 11 more places. Rare in Italy, Poland, Israel, and 6 more places.
1 in 197 boys born in England and Wales in 2025. Number 32 there.
1 in 145, Ireland
Say it JON
3-1 beats after Sebastian
Common in Ontario, Ireland, British Columbia, and 3 more places. Rare in France, England and Wales, Italy, and 16 more places.
1 in 145 boys born in Ireland in 2025. Number 29 there.
1 in 224, Northern Ireland
Say it MATH-yoo
3-2 beats after Sebastian
Common in Ontario, Ireland, Scotland, and 2 more places. Rare in France, England and Wales, Italy, and 16 more places.
1 in 224 boys born in Northern Ireland in 2025. Number 61 there.
1 in 622, England and Wales
Say it CHARLZ
3-1 beats after Sebastian
Common across France, three Canadian provinces, three Australian states, and New Zealand. Rare across the UK, Italy, Poland, and 15 more places.
1 in 622 boys born in England and Wales in 2025. Number 119 there.
1 in 113, England and Wales
Say it THEE-oh
3-2 beats after Sebastian
Loved across Quebec, Scotland, four German cities, and 3 more places. Common in France, England and Wales, Ontario, and 12 more places. Rare in Italy, Poland, Israel, and 3 more places.
1 in 113 boys born in England and Wales in 2025. Number 12 there.
1 in 424, Ireland
Say it MAR-tin
3-2 beats after Sebastian
Loved in Spain. Common in France, Austria, Norway, and 3 more places. Rare across the UK, Italy, Poland, and 14 more places.
1 in 424 boys born in Ireland in 2025. Number 102 there.
1 in 196, England and Wales
Say it ED-werd
3-2 beats after Sebastian
Common across England and Wales, Australia, and New Zealand. Rare in France, Italy, Poland, and 20 more places.
1 in 196 boys born in England and Wales in 2025. Number 31 there.
1 in 61, Austria
Say it PAWL
3-1 beats after Sebastian
Loved across Austria and three German cities. Common across France, Quebec, three German cities, and 1 more place. Rare across the UK, Italy, Poland, and 10 more places.
1 in 61 boys born in Austria in 2025. Number 2 there.
1 in 206, France
Say it VIK-ter
3-2 beats after Sebastian
Common in France, Switzerland, Quebec, and 4 more places. Rare across the UK, Italy, Poland, and 14 more places.
1 in 206 boys born in France in 2025. Number 28 there.
1 in 86, England and Wales
Say it AH-li-ver
Same beat count as Sebastian
Loved across England and Wales, three Canadian provinces, the Nordic countries, and 9 more places. Common in the Netherlands, Austria, Switzerland, and 8 more places. Rare in France, Italy, Poland, and 5 more places.
1 in 86 boys born in England and Wales in 2025. Number 6 there.
1 in 64, Catalonia
Say it HYOO-go
3-2 beats after Sebastian
Loved in Sweden, Catalonia, Spain, and 1 more place. Common in France, England and Wales, the Netherlands, and 10 more places. Rare across Italy, Poland, three Canadian provinces, and 11 more places.
1 in 64 boys born in Catalonia in 2025. Number 7 there.
1 in 65, Scotland
Say it ROR-ee
3-2 beats after Sebastian
Loved in Scotland. Common in England and Wales, Ontario, Ireland, and 5 more places. Rare in France, Italy, Poland, and 16 more places.
1 in 65 boys born in Scotland in 2025. Number 3 there.
1 in 486, England and Wales
Say it VIN-sent
3-2 beats after Sebastian
Common in England and Wales, Sweden, Austria, and 10 more places. Rare in France, Italy, Poland, and 12 more places.
1 in 486 boys born in England and Wales in 2025. Number 93 there.
1 in 418, Scotland
Say it AN-droo
3-2 beats after Sebastian
Common in Ontario. Rare across France, the UK, Italy, and 18 more places.
1 in 418 boys born in Scotland in 2025. Number 107 there.
1 in 285, England and Wales
Say it FRED-rik
3-2 beats after Sebastian
Common in England and Wales, Victoria, and New South Wales. Rare in France, Italy, Poland, and 20 more places.
1 in 285 boys born in England and Wales in 2025. Number 52 there.
1 in 225, Catalonia
Say it EE-un
3-2 beats after Sebastian
Common in Catalonia, British Columbia, Slovenia, and Spain. Rare across France, the UK, Italy, and 16 more places.
1 in 225 boys born in Catalonia in 2025. Number 44 there.
1 in 542, England and Wales
Say it AH-lee
3-2 beats after Sebastian
Common in France, Israel, Ontario, and 12 more places. Rare across the UK, Italy, Poland, and 9 more places.
1 in 542 boys born in England and Wales in 2025. Number 103 there.
How this list is scored
How this list is scored
Middle names for Sebastian, ranked for rhythm (a different syllable count from Sebastian), a clean join and staying power in the long-running records. Rhymes and sounds that run together count against.
A middle name earns points for a syllable count different from the first name, loses points for the same count, a rhyme, or a first name whose last sound runs into it, and gains for staying power: how steadily it has been given across the long-running records, which matters more for a middle name than current popularity.
Scores use official birth statistics from 40 regions and origins from Wiktionary. How these figures are computed.