Humanverse

Semiko

Semiko is a girl's name that peaked in 1980, when it was the 3,506th most popular in the United States. It has not appeared in the national data since 1981. About 30 Semikos are alive in the United States today, and half of them are over 45.

Popularity, 1880–2025

Births per year, 1880 to 2025 0 6 12 18 24 1880 1900 1920 1940 1960 1980 2000 2020

girls named Semiko

By the numbers

Total US births
31
Estimated living today
30
Median age today
45
Peak year
1980
Best rank
3,506th
Rank in 2025
unranked
First recorded
1980

Where Semiko is most common

Total births recorded in each state since 1910. Browse names by state.

Names of 1980

The most popular girls’ names the year Semiko peaked:

All the names of 1980

Related names

Semiko against another name

Two names on one chart, with the year one overtook the other.

Compare Semiko with a name of your own

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.