Zack vs Emma
Emma leads today (#3 vs #1,425), though both are past their peak.
145 years, head to head
Babies named Zack and Emma per year in U.S. Social Security records, 1880–2025.
Head to head
2025 rank
#1,425 (boys)
#3 (girls)
Babies named in 2025
126
12,754
Peak year
1883
1881
Trend
Declining since 2009
Declining since 2013
Usually for
Boys
Girls
Lifetime births
9,012
776,439