[ syll. e-syl-(l)(t), es-y-llt ] The baby girl name Esyllt is of unknown origin and it is used mainly in the Welsh language. Esyllt is a variant of Isolde (English and German).
See also the related category welsh.
Esyllt is rarely used as a baby name for girls. It is not listed in the top 1000 names.
A baby name that sounds like Esyllt is Eseld (English).