It is so obvious because all the other religions in this world have founders. E.g. Christianity was founded by Jesus Christ, Islam was founded by Hajrat Mohammad Paigambar, Buddhism by Gautam Buddha and so on. So as Hinduism is a religion, there must be some founder.
The name Arlo is an English baby name. In English the meaning of the name Arlo is: Fortified hill. The name Arlo is an American baby name. In American the meaning of the name Arlo is: Fortified hill. The name Arlo is an Italian baby name. In Italian the meaning of the name Arlo is: Charles 'A man. The name Arlo is a Latin baby name. In Latin the meaning of the name Arlo is: Strong; manly.
It is also known as Estoque (Spanish for rapier), Estocada (Spanish for thrust or stab) and Garrote (Spanish for club). In Luzon they may go by the name of Arnis de Mano. The indigenous martial art that the Spanish encountered in 1610 was not yet called Arnis at that time.