What is "ota"

OTA or ota may stand for:

Ota is a Portuguese parish, located in the municipality of Alenquer. The population in 2011 was 1289, in an area of 46.32 km².

Ota, also called Oda, Uota, or Uta (c. 874 – between 899 and 903) was the wife of Arnulf of Carinthia and thus Queen of the East Franks. She was the mother of Louis the Child. By birth she was probably a member of the Conradine Dynasty.