Willo is a female name.
Willo is a Frisian masculine name as a short form of names beginning with “Wil-“, like Willibald or Wilhelm. But is is as well a girl’s name as a short form of Willow.
Willo means for boys “the resolute protector” (from Germanic “wil” = will/desire + “helm” protection/helmet) and for girls “willow tree”.
Make sure you don't miss any baby name with our free app CharliesNames. Download it now and find the most amazing names! :)