Una Healy, member of The Saturdays
Una Hawthorne, daughter of painter SophiaPeabody and novelist NathanielHawthorne.
Una Merkel-Helium voiced character actress from the 20's through the 60's.
Una O'Connor-Irish, bird like character actress famous for among others, The Bride of Frankenstein, Christmas in Connecticut, Witness for the Prosecution.
Una Stubbs, English actress