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Jillian

Girl name · 1,527 babies recorded · 1974–2025

Jillian: 1,527 babies born in Scotland since 1974, given to girls, peaking at 97 births in 1979.

A variant of Gillian, Jillian ultimately derives from the Latin *Iuliana*, feminine form of *Iulianus* meaning “of the family of Julius” or “downy-bearded.” Popularised in English-speaking countries from the 20th century onward, it gained notable fame through Jillian Michaels, the American fitness guru and television personality, and actress Jillian Bell. While no direct place connections exist, the name shares its root with the Scottish isle of St Julian’s. A further note: in Scotland, Jillian and Gillian have been used almost interchangeably, though Jillian surged in popularity during the 1980s and 1990s, offering a slightly more modern alternative to its traditional counterpart.

Girl 29 of 52 years

Peak year
197997 babies
Latest (2002)
#4595 babies
Total births
1,527since 1974
5-year trend
▼ 72%vs prior 5y
1980 1990 2000 2010 2020 1979 · 97
Births per year in Scotland. Missing years had a count of 2 or fewer (suppressed by NRS).