Aja vs Emma
Emma leads today (#3 vs #3,459), though both are past their peak.
145 years, head to head
Babies named Aja and Emma per year in U.S. Social Security records, 1880–2025.
Head to head
2025 rank
#3,459
#3
Babies named in 2025
44
12,754
Peak year
1978
1881
Trend
Declining since 1995
Declining since 2013
Usually for
Girls
Girls
Lifetime births
8,314
776,439