These tempestes of the ayer (which the Grecians caule Tiphones ...) they caule furacanes.OED records 39 different spellings, mostly from the late 16c., including forcane, herrycano, harrycain, hurlecane. Modern form became frequent from 1650, established after 1688. Shakespeare uses hurricano ("King Lear," "Troilus and Cressida"), but in reference to waterspouts.