[ 2 syll. u-na, un-a ] The baby girl name Una is also used as a boy name, though the use for girls is far more popular. It is pronounced UW-Naa- †. Una's language of origin is Old Greek, Native American-Hopi, and Celtic. It is predominantly used in Irish and English. From Native American-Hopi roots, its meaning is 'remember' - in this context, Una can be used in the English language.
In addition, Una is a form (Irish) of the Dutch, English, German, and Scandinavian Agnes.
Una is also a form (English) of the Irish and Scottish Úna.
Una is a rare baby girl name. In 1900, 0.022% of baby girls were named Una. It had a ranking of #398 then. The baby name has steeply slipped in popularity since then, and is currently of only irregular use. Out of all girl names in its family, Una was nevertheless the most commonly used in 2015. In the last century Una has mainly been a baby girl name.
† Pronunciation for Una: UW as in "two (T.UW)" ; N as in "knee (N.IY)" ; AA as in "odd (AA.D)"