Callum vs Thiago
Thiago leads today (#50 vs #118), and both are climbing.
145 years, head to head
Babies named Callum and Thiago per year in U.S. Social Security records, 1880–2025.
Head to head
2025 rank
#118
#50
Babies named in 2025
2,995
5,835
Peak year
2025
2025
Trend
Rising since 1985
Rising since 1986
Usually for
Boys
Boys
Lifetime births
16,051
35,200
Try another matchup
Callum against names whose popularity has moved like its own.