Sierra vs Alexus
Sierra leads today (#614 vs #9,457), though both are past their peak.
145 years, head to head
Babies named Sierra and Alexus per year in U.S. Social Security records, 1880–2025.
Head to head
2025 rank
#614
#9,457
Babies named in 2025
476
10
Peak year
1998
1996
Trend
Declining since 1998
Declining since 1997
Usually for
Girls
Girls
Lifetime births
100,597
18,632
Try another matchup
Sierra against names whose popularity has moved like its own.