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“Modern coinage — possibly a blend of Addie and Lyn” — Modern coinage origin
Girl's name · #2194 in the US (2025) · 2010s
Addalyn reached #1026 in 2016 and has eased to #2194 since. About 3,100 girls have carried it since 1998. Addalyn is a rare spelling of Adalynn (#184) and Adalyn (#260) — about 3% of babies given the name are written this way.
Appears in 2020-2025 birth records of 13 states. See the full state-by-state map on this page.
Similar names: Addalynn · Brayleigh · Adaleigh · Kynslee · Avalyn · Evalynn
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