Family name origins & meanings
- German : from one of the typical old North German personal names (actually North Sea Germanic) ending in -dag ‘day’, here prefixed by al- ‘totally’, ‘entirely’ and meaning ‘bright day’.
Exclusive Christmas discount for your expert parenting classes from FamilyEducation — 50% for a limited time only! Click Here to get started.
Aldag
Join the Family
Your partner in parenting from baby name inspiration to college planning.
Subscribe