Hay valley or hedged valley
Derived from Old English elements 'heg' (hay) and 'denu' (valley), or 'hege' (hedge) and 'dun' (hill). It originally served as a surname for families living near these geographical features. While less common than the 'Hayden' spelling, it retains a distinct, surname-style appeal.
About 11 boys were named Haydon in 2025.
US births per 5-year period, 1990–present (SSA data).
English professional footballer
English organist and conductor
