Contrary to popular belief, the name Kahlo has German origins, rather than Spanish. It derives from kahl, a German word meaning "bald." Mexican Artist Frida Kahlo was born to a German father, photographer Guillermo Kahlo.

A traditional Arabic name with cool short form Khai, which was used as a standalone by Gigi Hadid and Zayn Malik in 2020. It comes from the Arabic word kayr associating it with generosity, goodness, charity, and wealth and may also be spelled as Khayriyaa and Khairiah (Gigi Hadid's grandmother's name and her sister's middle: the inspiration behind Khai).