US Name Trends

Jill

A short form of Gillian, the English feminine of Julian.

1966peak year
No. 41best rank (1977)
208,572babies since 1880
outside top 1000 in 2025

Popularity, 1880–2025

Babies named Jill per year — peak 7,871▬ girls ▬ boys18801900192019401960198020002020

Jill first shows up in the national records in 1906. It has ranked among the top 100 names for American girls in every year from 1957 to 1983. Its biggest year was 1966, when 7,871 newborn girls received the name, ranking it No. 49 nationally. Its best ranking came in 1977, at No. 41. All told, 208,572 Americans have been given the name since 1880.

Related names

Other spellings on record: Jil (559) (total births since 1880)

Other names that share a story: Julian

Explore Jill interactively →

By the decade

DecadeBirthsBest rank
1900s5No. 1951
1910s53No. 2140
1920s256No. 981
1930s1,578No. 362
1940s11,865No. 150
1950s39,061No. 86
1960s69,144No. 46
1970s55,070No. 41
1980s24,407No. 66
1990s4,748No. 329
2000s1,335No. 985
2010s425No. 2562
2020s124No. 4472

Births and rank shown for girls, the sex more often given the name. The Social Security Administration omits name–year combinations with fewer than five births.

🍼 Enjoying this? Buy my baby a diaper

Data: U.S. Social Security Administration national baby-name file, 1880–2025.