Mercury vs Emma
Emma leads today (#3 vs #7,679), though both are past their peak.
145 years, head to head
Babies named Mercury and Emma per year in U.S. Social Security records, 1880–2025.
Head to head
2025 rank
#7,679 (boys)
#3 (girls)
Babies named in 2025
10
12,754
Peak year
2023
1881
Trend
Declining since 2022
Declining since 2013
Usually for
Girls & boys
Girls
Lifetime births
206
776,439