Otto is a very prominent first name for men (#504 out of 1220, Top 41%) and also a very prominent last name for all people (#1483 out of 150436, Top 1%). Otto reached its apex rank of #67 in the U.S. in the 1880s, and is at #543 presently.
Triangular trade started in the mid-15th century. Trading took place between America, Europe and Africa. It was also referred to as the Trans-Atlantic trade, as the route used to conduct this trade was on the Atlantic Ocean.
For the British slave traders it was a three-legged journey, called the 'triangular trade': Taking trade goods, such as guns and brandy, to Africa to exchange for slaves. Then taking the slaves on the 'Middle Passage' across the Atlantic to sell in the West Indies and North America.he slave trade began with Portuguese, and some Spanish, traders taking African slaves to the American colonies they had conquered in the 15th century.