Mersana vs Emma
Emma leads today (#3 vs #8,362), but Emma is slipping.
145 years, head to head
Babies named Mersana and Emma per year in U.S. Social Security records, 1880–2025.
Head to head
2025 rank
#8,362
#3
Babies named in 2025
12
12,754
Peak year
2025
1881
Trend
Holding steady
Declining since 2013
Usually for
Girls
Girls
Lifetime births
19
776,439