Oona castilla chaplin (born 4 june 1986) is a spanishâ€swiss actress. Her roles include talisa maegyr in the hbo tv series game of thrones, kitty trevelyan in the bbc drama the crimson field, and … Meaning of oona oona, pronounced “oo-nuh” in its irish homeland and “oh-nah” among finnish speakers, is a petite name with a surprisingly grand heritage.

She was named after her maternal grandmother, oona o'neill chaplin. Her acting debut was …