Iley Family History
Iley Name Meaning
English: habitational name from Illey in Worcestershire or from Brent or Monks Eleigh in Suffolk; the first is probably named with an Old English personal name Illa + Old English leah ‘woodland clearing’; the two last are from an unattested Old English personal name Illa + leah. Perhaps an Americanized spelling of German Ille or Illig.
Source: Dictionary of American Family Names ©2013, Oxford University Press