Wikipedia
Maenia (gens)
The gens Maenia, occasionally written Mainia, was a plebeian family at ancient Rome. Members of this gens are first mentioned soon after the establishment of the Republic, and occur in history down to the second century BC. Several of them held the position of tribune of the plebs, from which they strenuously advocated on behalf of their order. The most illustrious of the family was Gaius Maenius, consul in 338 BC, and dictator in both 320 and 314. In some manuscripts, the nomen Maenius appears to have been erroneously substituted for Menenius or Manlius; there are also instances of confusion with Manilius, Maelius, and Maevius.