Allison vs Alyson
Allison leads today (#103 vs #1,388), though both are past their peak.
145 years, head to head
Babies named Allison and Alyson per year in U.S. Social Security records, 1880–2025.
Head to head
2025 rank
#103
#1,388
Babies named in 2025
2,564
157
Peak year
1995
1987
Trend
Declining since 1994
Declining since 1994
Usually for
Girls
Girls
Lifetime births
319,119
29,730
Try another matchup
Allison against names whose popularity has moved like its own.