Untamed horse
Derived from the Spanish word 'bronco', meaning rough or wild. In American English, it specifically refers to an unbroken or semi-tamed horse used in rodeo events.
Less common today
Bronc isn't in the latest US Top 1000. It last peaked at #6,371 in 2013.
US births per 5-year period, 1990–present (SSA data).
Professional rodeo cowboy and saddle bronc rider
