I think u guys are looking at it the wrong way...Katrina
itself is an ENGLISH version of a GREEK name.
There are french and german and IRISH variations of Aikaterine
And sometimes a name is taken and given an english variation and that variation is made into an irish variation which is made into whatever. So is Kathleen
English? Yes. Is Catriona
The names are of English or Irish heritage - id est that's where they were used in that form, irrespective of their geneology.Hope