Certain Arabic letters and vowel distinctions carry significant weight in Islamic names, and mispronunciation can genuinely shift meaning rather than just accent. Letters like ‘ع’ (ayn) and ‘ق’ (qaf) have no true English equivalent, and softening them (e.g., pronouncing ‘ع’ like a simple vowel) can blur or alter a name’s root meaning. Vowel length is another common source of confusion — for example, ‘Amr’ (عمرو) and ‘Umar’ (عمر) are actually two distinct names in Arabic despite looking similar when romanized, not two spellings of the same name. For parents unsure about correct pronunciation, listening to a native Arabic speaker or scholar pronounce the name, or using a verified audio pronunciation guide, is the most reliable way to preserve the intended meaning.