Gillian vs Julia
Julia leads today (#131 vs #3,296), though both are past their peak.
145 years, head to head
Babies named Gillian and Julia per year in U.S. Social Security records, 1880–2025.
Head to head
2025 rank
#3,296
#131
Babies named in 2025
47
2,172
Peak year
1999
1880
Trend
Declining since 1999
Declining since 2000
Usually for
Girls
Girls
Lifetime births
16,059
476,250
Try another matchup
Gillian against names whose popularity has moved like its own.