Alisondra is interesting.
There was a brief spasm of
Sondra people of, I suppose, 1940s to 1960s vintage here in SA - I knew one who was a librarian, and a song that sometimes surfaces on vintage chart shows on radio, cute little bouncy tune, has the singer trying to choose between sweet girlfriend
Mary and hippy girlfriend
Sondra. Silly song, but now it's earwormed its way into my brain for the day. Gee, thanks,
Chloe!
But I've never seen Alisondra before, ever. Pronunciation? I suspect it's a case of North
America versus
UK, because I've only heard
Sondra with the UKE short O sound as in Stop! And
Sandra like sand usually, though there have been instances of Sahndra with a long A. So if
Sondra and Sandra-with-a-long-A sound the same, then it's just another tweaked spelling. But Alisondra, without an X, makes it more like an elaboration of
Alison.
Odd. Any ideas?