Una

Una called:

(160 ) Una, Asteroid
Una (Bahia), city in Brazil
Una ( district ), administrative district of the Indian state of Himachal Pradesh
Fake SI prefix, which is supposedly for, see the SI unit system
A figure out of the seal The Faerie Queene by the English poet Edmund Spenser
Una (river), border between Croatia and Bosnia- Herzegovina
The Una -Bahn, a named after the river Una railway line
The Rio Una river in the Brazilian State of Pernambuco
An ancient Egyptian official during the Old Kingdom, see Weni
A female first name ( Una ( first name ) ) Una McCormack, British writer
Una Merkel, American actress
Una O'Connor, Irish actress
Una Olsen, färörerische soccer player

Places in the United States:

The acronym refers to UNA:

The Ukrainian National Army, an association of Ukrainian volunteers who fought on the German side against the Soviet Union
The former subgroup news and defense, see Swiss intelligence services
University of North Alabama