Meaning and history
Hailie is a modern spelling variant of Hayley or Hailey. Hayley originated as an English surname from a place name combining Old English heg, “hay,” and leah, “clearing” or “meadow,” meaning “hay clearing.” Hailey can also come from other similarly named places, so details vary. The spelling Hailie is phonetic rather than meteorological. Notable bearers include American racing driver Hailie Deegan and American podcaster Hailie Jade Scott.
Hailie moved from #823 to #989 for girls between 2007 and 2008. Its highest annual birth count came in 2003, with 594 births.