Meaning and name origin
For more information, see also the related girl name Agnes.
Oona is not a popular first name for females and an equally uncommon surname or last name for all people (2000 U.S. Census).
Oona is also pronounced similarly to Agna, Aina, Ana▲, Anna, Eena, Ena▼, Euna, Iana, Ina▼, Ioana, Iona▼, Ionia, Ionya, Oni, Oonah, Unna, Wina, Yana, Yna, Yoana, Yona and Yonah. Other suggested similar baby names are Dona▼, Jona, Lona▼, Mona▼, Nona▼, Oma▼, Ooma, Orna, Rona, Tona and Zona▼. These names tend to be more commonly used than Oona.