Willo is a ♀ girl name and a ♂ boy name. That makes Willo one of the gender-neutral unisex names.
Willo is a Frisian masculine name as a short form of names beginning with “Wil-“, like Willibald or Wilhelm. But it is also a girl’s name as a short form of Willow.
Willo means “protector,” “resolute protector,” “will helmet,” or “willing to protect” for boys (from Old High German “willio” = will/desire + “helm” = protection/helmet) and “willow tree” for girls.
Based on the frequency of positive ratings, we can analyze how popular names are in different countries. The name Willo is currently ranked #4187 on the name leaderboard.
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