Juan vs Carlos
Carlos leads today (#150 vs #159), though both are past their peak.
145 years, head to head
Babies named Juan and Carlos per year in U.S. Social Security records, 1880–2025.
Head to head
2025 rank
#159
#150
Babies named in 2025
2,318
2,418
Peak year
2005
2001
Trend
Declining since 2004
Declining since 2000
Usually for
Boys
Boys
Lifetime births
365,606
307,036
Try another matchup
Juan against names whose popularity has moved like its own.