Theada is an uncommon given name of Irish origin. It means "poet" in Gaelic and was traditionally used for both boys and girls in Ireland. Today, it is most commonly found as a female name in parts of Europe and North America where there are significant Irish diaspora communities. The name has gained some popularity in recent years due to its unique sound and meaning, but it remains relatively rare compared to more common names like Emma or Charlotte. Some notable figures with the name Theada include Theada Sheehy Skeffington, an Irish journalist and suffragist born in the late 19th century.
"Theada experienced steady birth numbers from 1921 to 1924, with a dip in 1925 and 1926, before rising again in 1938."