Boys name · Massachusetts
Sebastian in Massachusetts
Sebastian was the #53 most common boys name in Massachusetts in 2025, with 108 Sebastian births that year. In years with 5 or more births, 3,551 were recorded from 1915 on.
Popularity over time
Sebastian in Massachusetts, year by year
| Year | Babies | State rank |
|---|---|---|
| 1915 | 7 | #300 |
| 1925 | 6 | #324 |
| 1942 | 6 | #287 |
| 1985 | 9 | #324 |
| 1995 | 31 | #163 |
| 2005 | 75 | #102 |
| 2015 | 148 | #50 |
| 2025 | 108 | #53 |
Rank swung between #39 (2021) and #429 (1981) in Massachusetts, from #300 in 1915 to #53 in 2025.
Massachusetts had the most Sebastian births in 2016, with 157. In 2021 it reached #39, its highest boys-name rank in Massachusetts.
Across the country, Sebastian reached its highest rank of #2 in California (2017). See Sebastian in every state →
How popular is Sebastian in Massachusetts?
Sebastian was the #53 most common boys name in Massachusetts in 2025, with 108 Sebastian births that year. In years with 5 or more births, 3,551 were recorded from 1915 on.
How many babies are named Sebastian in Massachusetts?
Massachusetts recorded 108 births of babies named Sebastian in 2025.
What is the rank of Sebastian in Massachusetts?
Sebastian's 2025 rank among boys names in Massachusetts was #53.
Source: U.S. Social Security Administration, names by state of birth (public domain). Counts below 5 in a state-year are omitted by the SSA for privacy.
The same name elsewhere