Mcgwire is a unique and distinctive name that is typically given to boys. It has its origins in Ireland and is derived from the Irish surname Maguire. This name is associated with strength, power, and determination. The American English pronunciation of Mcgwire is muh-GWIRE (/məˈɡwaɪr/), while the British English pronunciation would be similar. The name has gained some popularity in recent years in the United States, with occurrences ranging from 5 to 36 per year between 1998 and 2005. If you're looking for a strong and uncommon name for your baby boy, Mcgwire could be a perfect choice.