Gillian vs Tyra
Gillian leads today (#3,296 vs #4,352), though both are past their peak.
145 years, head to head
Babies named Gillian and Tyra per year in U.S. Social Security records, 1880–2025.
Head to head
2025 rank
#3,296
#4,352
Babies named in 2025
47
32
Peak year
1999
1998
Trend
Declining since 1999
Declining since 1998
Usually for
Girls
Girls
Lifetime births
16,059
14,626
Try another matchup
Gillian against names whose popularity has moved like its own.