Mcguire is a proper noun, typically a surname, pronounced as two syllables with a split after the initial consonant cluster. It denotes a family name of Scottish origin and is used to identify people or places linked to that lineage. In practice, it sounds like /məkˈɡwair/ or /məkˈɡwɪər/, depending on the speaker and region. The emphasis is on the second syllable, producing a distinct “gwire/gyair” vowel ending.
Full pronunciation guide