Updated June 9, 2019

Find Baby Names

Girl name origins & meanings

  • English : An array of bright colors

Girl name variations

Rainbeau

Rainbeau

0 % this year
Feminine
Rare
READ MORE DETAILS
Rainbo

Rainbo

0 % this year
Feminine
Rare
READ MORE DETAILS

How Popular Is The Name Rainbow

Family name origins & meanings

  • English : altered form of an Old French personal name, Rainbaut, composed of the Germanic elements ragin ‘counsel’ + bald ‘bold’, ‘brave’. The form of the name has been affected by folk etymological association with the vocabulary word rainbow. Compare Rammel, Raybould.
  • Translation of the German and Ashkenazic Jewish surname Regenbogen. The German name is a habitational name for someone who lived at a house distinguished by the sign of a rainbow, Middle High German regenboge. The Jewish name is ornamental from German Regenbogen, one of the group of ornamental names based on natural phenomena.

Famous people who gave their babies this name