Addie ranks at #900 with 131 entries, registered female. The name is the diminutive of Adelaide or Adeline, both from the Old German Adal meaning noble. On a pet registry Addie functions as a softened-vintage female pick, with the noble-root etymology more or less invisible to modern owners — what carries is the sound and the warmth.
The vintage-revival diminutive register
Addie sits with Maggie, Millie, Abbey, and Lottie in the bouncy female-diminutive pet pocket. The naming logic is the sound-warmth of the I-Y-or-IE-ending plus the early-1900s human-name register that has come back into fashion since the 2010s.
Sound and breed lean
Two syllables, front-stressed (AD-ee), with the bright open AD-vowel and bouncy diminutive ending. Excellent close-range recall. The name lands hardest on small companion breeds and family-friendly mid-size mixes — Labs, Goldens, Cavaliers, and small mixed rescues.
The counter-reading
The honest consideration: Addie shares acoustic territory with Maddie and Abby, so the name gets misheard at the dog park sometimes. For households who don't mind the cluster, the name carries warmth. The human Addie page shows climbing SSA presence in the 2010s-2020s as Adelaide and Adeline have come back into fashion.