Im writing a book with a girl who's dad is Welsh(and a vampire ), and I need names
Note - the names are feminine.

Anwen - stunningly beautiful
Eirian - Illuminating beauty
Karys - to love
Morwenna - maiden
Nerys - lady
Nesta - pure
Nia - bright
Paderau - Rosary beads (this is supposed to be ironic)
Sevilen - loved

He went to Britain after the death of Prince Nicolas and this article says he put some Welsh and Scottish folk songs to music;

http://www.answers.com/topic/joseph-haydn

I am writing a book called "Haydn, Consolari and Party Planner". I see him platonically enamored of a Scythian fiddle player and a Welsh Gypsy girl bodrain player he meets in a pub.

I'm writing a book that takes place in present day but one of the main characters is medieval welsh. If there is a translation for "my angel" in old Welsh, I'd greatly appreciate it!