Home βΊ Baby Names Directory βΊ Milley
Milley
Pronounced MIL-ee /ΛmΙͺl.i/Medium
Meaning: Milley is a spelling of Millie, an affectionate short form of Mildred, Millicent, Emily or Amelia. On its own its exact source is uncertain, which we note.Low
Popularity in the U.S. Β· SSA data
U.S. births per year (Social Security Administration, 1880βpresent). Pink marker = peak year.
SSA data updated May 2026. How we source & verify this data.
History & Origin
As a girl's name Milley is a spelling of Millie, a pet form of Mildred, Millicent, Emily or Amelia. On its own its exact source is uncertain, which we note. A bright, vintage sound (said 'MIL-ee').
It appears only rarely for girls in the U.S. Rare, vintage, and bright.
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Nicknames
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Frequently Asked
What does the name Milley mean?
Milley is a spelling of Millie, a pet form of Mildred, Millicent, Emily or Amelia; source uncertain, which we note.
How do you pronounce Milley?
It's said MIL-ee /ΛmΙͺl.i/ β 2 syllables.
Is Milley a boy or girl name?
Here Milley is used as a girl's name.
How popular is Milley?
Milley is extremely rare for girls in the U.S. β a newly emerging pick.













