Yolantha is a variation of the name Iolanthe (English).
Yolantha is also a variation of the name Violet (English).
Yolantha is also a variant spelling (English and French) of the name Yolanda (English, French, and Spanish).
Yolantha is not regularly used as a baby name for girls. It is not listed in the top 1000 names. In 2018, out of the group of girl names directly linked to Yolantha, Violet was the most popular.