← Surname Means
Nickname

Maldonado surname meaning

Spanish byname from mal donado, “ill-fated” or “ill-given,” traditionally applied to an unlucky person.

Confidence
High
US frequency
Rank 253 · 119,954 people
Common variants
Maldonat, Maldonada

The short story

Maldonado is commonly explained as a Spanish byname from mal donado, “ill-fated” or literally “badly given.” It could describe someone regarded as unlucky, unfortunate, or marked by a difficult circumstance. Like many old bynames, the phrase may have been applied humorously, sympathetically, or simply preserved after its original context was forgotten. The surname also became associated with particular Spanish families and places, but those later histories do not erase the nickname explanation. Maldonado is not a statement about a person’s character today; it is a fossilized medieval-style label. Nickname is the direct catalog type, with high confidence.

Also seen as: Maldonat, Maldonada

Sources used
  • Ancestry, Dictionary of American Family Names entry 'Maldonado' (Spanish nickname)
  • Geneanet surname origin entry 'Maldonado' (mal donado byname)
  • Wikipedia 'Maldonado (surname)'
  • US Census Bureau, Frequently Occurring Last Names in the 2020 Census by Race and Hispanic Origin: Top 1,000 (Names2020_LastNames_RaceHispanic_Top1000.xlsx), released April 2026