Männikonna
Männikonna is a surname of Estonian origin. The name likely derives from the Estonian word "männik" which means "pine forest" and "konna" which is a genitive form of "konna," meaning "frog" or "toad." Therefore, a literal interpretation of the name could suggest a connection to a frog or toad found in a pine forest.
Like many Estonian surnames, Männikonna could have originated from a geographical location associated with pine forests