Encarnación

This name can also be used as a Masculine name, mainly in the United States and Mexico, making this name Unisex.
https://www.behindthename.com/name/encarnacion/top/united-states
https://www.behindthename.com/top/beyond?name=encarnacion
https://www.names.org/predictions/encarnacion
https://www.names.org/n/encarnacion/about
https://www.nancy.cc/baby-name/encarnacion/
https://forebears.io/forenames/encarnacion

Another diminutive is Encarni (/eŋ.'kaɾ.ni/) [noted -ed]

Also Galician: http://www.ige.eu/igebdt/esq.jsp?idioma=gl&ruta=onomast/nomes.jsp
https://gl.wikipedia.org/wiki/Lista_de_nomes_femininos_en_galego#I