Fergus
Gaelic, Irish, Scottish
Man with energy
Fergus originates in Gaelic languages and means "man with energy". As a masculine given name it is mainly used in Scotland and Ireland, in the US it is very rare.
Powerful and manly
Irish
Bridget Gideon , Kahiau , Rahim , Angelina , Koji , Margarida , Cleland , Aapo , Nadzieja
