Names/I

Iain

boys’ nameFallingCompare

Iain is outside the top 1,000 in 2024, with 25 births. It has never entered the top 1,000.

Rank in 2024
outside the top 1,000
Births in 2024
250.00% of boys
Peak year
2003126 births
Best rank
never in the top 1,000
Since 1953
2,899people given the name
Babies named Iain, by year of birthboys
05010015020018801900192019401960198020002020

The story in the numbers

2,899 boys have been named Iain in the United States since 1953, according to Social Security records. The busiest single year was 2003, with 126 births.

It is falling: its share of births is 60% or less of what it was ten years ago.

Half of everyone given the name was born by 2002, and the 2000s alone account for 35%.

By decade

Decadeboys named Iain
1950s16
1960s112
1970s157
1980s320
1990s618
2000s1,011
2010s522
2020s143

In 2003, its biggest year

Iain was outside the top 1,000 that year. The top five boys’ names of 2003 were Jacob, Michael, Joshua, Matthew and Andrew. See all of 2003.

Names that rose and fell with Iain

Same sex, most similar popularity curve over 145 years, in five-year steps — the shape of the line, not the size.

What this page does not tell you. The Social Security data records how many babies were given a name, not what the name means or where it comes from — so neither do we. Counts cover people with a Social Security number; names given to fewer than five babies in a year are withheld. More on the data.