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Compare two names

Sebastain and Sebastian side by side: Sebastain peaked in 2002 and Sebastian in 2016; in 2025 they were given to 9 and 8,615 babies.

Sebastain and Sebastian, year by year

Babies given each name per year
Sebastain and Sebastian births by year2.5k5k7.5k10k13k18801900192019401960198020002025SebastianSebastain
Sebastain and Sebastian births by year2.5k5k7.5k10k13k18801900192019401960198020002025SebastianSebastain
Sebastain and Sebastian births by year2.5k5k7.5k10k13k1880190519301955198020052025SebastianSebastain
Sebastain and Sebastian births by year2.5k5k7.5k10k13k1880193019802025SebastianSebastain

Girls and boys together; Sebastain solid, Sebastian dashed.

Sebastain and Sebastian compared
SebastainSebastian
Births 202598,615
Rank 2025#8,787 among boys’ names#16 among boys’ names
Recorded since 1880510218,463
Peak year20022016
Girls0%0.2%
Alive, estimated490212,000
Median age2112

Both names: SSA national file, published May 8, 2026, and SSA’s cohort life tables.

Open the full record for Sebastian