Katriona \k(a)-trio-na, kat-riona\ as a girl's name is a variant of Catherine (Greek), Catriona (Gaelic, Greek), Katherine (Greek) and Katrina, and the meaning of Katriona is "pure".

The baby name Katriona sounds like Kaitriona and Katriana. Other similar baby names are Matriona, Karina, Katryna, Katrine, Katrien, Katrena, Katina, Kathrinna, Katerina, Katarina, Kaitrinna, Catrina, Caitriona, Katrisa, Kariana, Karinna, Katrionagh, Katriane, Katria, Kathrina, Kotrijna, Ketrina, Katrin, Katreina, Katreena, Kaitrona, Kaitrina, Matrina and Patrina.