Seferino
About 1,235 American babies have been named Seferino since 1905, most of them around 1952. It has not appeared in the national data since 2020. About 700 Seferinos are alive in the United States today, and half of them are over 48.
Popularity, 1880–2025
boys named Seferino
By the numbers
- Total US births
- 1,235
- Estimated living today
- 700
- Median age today
- 48
- Peak year
- 1952
- Best rank
- 1,582nd
- Rank in 2025
- unranked
- First recorded
- 1905
How old the living Seferinos are
born that year still alive today
Of the 1,235 babies given the name since 1905, about 700 are alive — 56 in every hundred. The dotted line is the median: half were born before 1977 and half after.
An estimate, not a count. SSA births aged forward through SSA cohort life tables, which know nothing about who left the country or arrived in it — so for a name that mostly came to America rather than being born in it, this is a floor rather than a figure. Where you fall among living Americans.
Where Seferino is most common
Relative to how many babies each state records, Seferino is most concentrated in Texas (11.4×), New Mexico (8.0×), California (0.8×).
Total births recorded in each state since 1910. Browse names by state.
Names of 1952
The most popular boys’ names the year Seferino peaked:
Try it on yourself
Source: US Social Security Administration, national and state baby-name files, 1880–2025. Counts include only births registered with the SSA, and names with fewer than five births in a year are not published. The living estimate applies SSA cohort life tables to those births; it counts people born in the United States, so it misses anyone who arrived later and anyone who has left.