I recently applied for an Italian passport and was told that it would be issued with a one word surname: "DEFEVER". Apparently, when I was registered as an Italian citizen last year that's how it was entered in their database.
My U.S. passport has my surname as two words, as is my preference: "DE FEVER"
Will having the extra space on one passport be a bugaboo when traveling to/from Europe with two passports? Italians being, well... Italian, I was told that it would take a "very long time" to get this fixed in the Italian registry, so I've opted to get the passport anyway and hope for the best.
Thanks!