The name Doil is a male name with origins in Irish and Gaelic. It is a variant of the name Doyle. In American English, it is pronounced as DOYL (/dɔɪl/). The name Doil has been given to baby boys in the United States since at least the early 20th century. While its popularity has fluctuated over the years, it has consistently remained in use. The name Doil carries a sense of strength and resilience, and is associated with qualities such as determination and loyalty.