"Mckelvey" is an uncommon surname that can be challenging to spell correctly. The pronunciation of the word is /məkˈɛlvi/. It begins with "m" followed by "c" and "k," which can be a source of confusion. The next syllable is "el," followed by "v" and "ey." It is essential to note that the "v" is pronounced like "f" in this word. When spelling "Mckelvey," it is crucial to pay attention to the unique combination of consonants and their respective pronunciations.