The name Macarthur is a boy's name of Scottish origin meaning "son of Arthur".

Scottish Names

Scottish Names for Boys

9 Letter Boy Names

UK Baby Names

UK Boy Names

Names Ending in R for Boys

Names That Mean Son

Three Syllable Names for Boys

Scottish Names that Start With M

The Mc and Mac surnames are asserting themselves as first names and this is among the most usable.   MacArthur or McArthur makes a perfect honorific for an ancestral Arthur and leads directly to the nicknames Mac or Art

Mac Names

Names with Military Meanings

Scottish Last Names

Macarthur

Scottish

9 Letter Girl Names

Names Ending in R for Girls

Three Syllable Names for Girls

Names that Peaked in 1942

Macarthur as a feminine given name is quite unusual, as it's traditionally a Scottish surname meaning "son of Arthur." The name gained prominence through historical figures like General Douglas MacArthur. While uncommon as a first name for girls, it follows the trend of using surnames as given names, similar to Madison or Kennedy. The masculine associations make it a bold, unexpected choice for a girl, perhaps appealing to parents seeking a strong, distinctive name. Mac or Artie could serve as natural nicknames. The name carries connotations of strength, leadership, and military heritage, creating an impression of resilience and authority.

Macarthur

Macarthur Origin and Meaning

Famous People Named Macarthur

The name Macarthur in Pop Culture