Wilba is a female name with English origin. It is pronounced as WIL-buh (/wɪlbə/). The name Wilba has variations, with one of them being Wilbur. In the United States, the name Wilba was given to newborn girls sporadically throughout the early 20th century. However, it never gained significant popularity, with its highest occurrence in 1913 when it ranked at number 1358. Despite its rarity, Wilba carries a unique charm and distinctive quality for parents seeking a less common name for their baby girl.