Cailyn vs Emma
Emma leads today (#3 vs #3,712), though both are past their peak.
145 years, head to head
Babies named Cailyn and Emma per year in U.S. Social Security records, 1880–2025.
Head to head
2025 rank
#3,712
#3
Babies named in 2025
40
12,754
Peak year
2009
1881
Trend
Declining since 2009
Declining since 2013
Usually for
Girls
Girls
Lifetime births
5,549
776,439