The name Katrinna appears to be a modern spelling variation, elaboration, or stylistic form connected to the name Katrina. The root name Katrina has origins in variant of Katherine and is generally associated with the meaning pure. Names such as Katrinna often preserve the sound or cultural feel of the original root while adding a more contemporary or distinctive spelling style.

The root form of Katrinna is Katrinna — meaning Pure, clean, chaste, virtuous, holy..

Katrinna remains a beloved choice, ranking #6 in the US. Timeless appeal across cultures and generations.