Ethnicity & Alliteration

Anecdotally, I’ve noticed that people of [name]Indian[/name] and of Armenian descent tend to have alliterative initials more commonly than other people do. Is this indicative of a larger trend or just random? [name]Do[/name] any ethnicities/languages/cultures favor alliterative initials?

OOH, this sounds a very intelligent post, Mnemosyne! Can you elucidate a bit more, please?

[name]Ailsa[/name]
(in Not All That Intelligent Mode this evening, just back from work in pouring rain here in [name]Wales[/name])
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