Tony in the US is often short for Anthony.
Chris, Kris, or Cris can be short for Christina, Kristina, Kristofer, Christopher, Kristian, Kristian, Christy, Krista, or Kristi. Sometimes you'll see Crys, Chris, Krys, Kris, or Cris for Crystal/Cristal/Chrystal/Krystal.
You'll also sometimes see Christopher shortened to Topher or to Kit.
Chris can be short for Christian.
In Spanish and Portugese, -a is a feminine suffix and -o is masculine; that's where we get Patricio vs Patricia.
There are very few female names that end with -o and very few male names that end with -a in Spanish.
Another example is -ine in Joseph/Josephine. -ine/-ino/-in is a feminizing suffix in German and a diminutive in Spanish and French, that's why it's a femenine suffix in names. In English we have hero vs heroine.
[0]: https://dcc.dickinson.edu/grammar/latin/case-endings-five-de...
Andrea, Luca, Nicola are the most common.
Andreas Lucas Nicolas, etc. (perhaps with different spelling in Latin)
Lots of nicknames in Spanish end with an A though, Juanma and Joserra, basically putting together Juan Manuel and Jose Ramon.
Ends in vowel (sound) = female: probably mostly true, in that I strongly suspect it's >50%, but it's unreliable enough that I'd avoid trying to base any assumptions off it.
Names really follow no rules at all here. For both good and bad. E.g. most recently I ran across a "La-sia" pronounced "ladashsia". If it's spelled vat-ik'Nff and pronounced "King George" and they're female, then that's what's correct.
> It is part of the Italian male names ending in a, some others being Elia (Elias), Enea (Aeneas), Luca (Lucas), Mattia (Matthias), Nicola (Nicholas), Tobia (Tobias).
Edit: "Here in Argentina it's mostly masculine" -> "feminine"
Which places? I guess I ask because your next sentence:
> Many of the exceptions will be obviously foreign names with traditional spelling
Which makes me wonder if you meant "US places", because I can think of a few male names, which maybe categorised as "foreign" if you're in the US, that end in "a".
e.g. Csaba (pronounced "Chubba") is a reasonably common Hungarian name.
And some not so "foreign" ones, albeit mostly with Biblical roots, like Joshua and Ezra.
Or the names of biblical prophets like Ezra or Elisha. Not very popular today but you can find a lot of them in 19th century records.
Their names were Kim, and Pinky. Kim was the wife and Pinky was the husband.
Ashley Williams is the name of two American actresses as well as two male soccer players (Welsh and Liberian) and a male boxer (also Welsh).
Maybe, I guess. That would be one of those "abbreviations" like "Peggy" ("abbreviating" Margaret) that doesn't actually abbreviate the name, and you just have to know that someone out there thinks it's related.
"Stevie" for "Steven" follows the ordinary rules of English. For "Stephanie", you'd expect "Steffie".
Also, as someone who saw quite some football (non-US version), I ofcourse am familiar with a lot of names. For example, Andrea Pirlo. We also learn some via history at school, since Italy plays a prominent role in Europe's history. Regarding Nicola, people might be familiar with Nikola Tesla (the 'c' in this case, sounds like 'k') and it is just a variant of 'Nico', 'Nicole', 'Nicolas'. Then there's some dude at FIFA, 'Gianni' which is a variant of 'Jean', 'Jan', 'Jeanne', 'Janet', 'Jannie', 'Janine', etc. I could go on about Gianluigi Buffon...
What I just remind myself with regards to Italian is it tends to add a vowel at end of a word or name, but it often doesn't sound same in English or my native tongue (Dutch).
Michele and Daniele look like misspellings of Michelle and Danielle though. I don't know any women named Daniele or men named Danielle.
Also, fun fact, I got invited to a ton Women in Tech stuff. I even got recruited to a company that was proud of having > 50% women in their teams. I assume that was because I was working on an OSS project (Chromium) and I had no avatar there.
Also, in the two FAANG companies I worked at I was added to women groups a few times.
What do you mean? The Italian male name Andrea and the English female name Andrea aren't unrelated names that happen to be spelled the same way. They are one and the same name, both derived from the Greek word for "man"; the Italian name has managed to remember that it's overtly masculine and the English name has forgotten this.
The closest English male names to your examples are Andre/Andrew, Simon, Nicholas/Nick, Michael/Mike, Daniel/Dan. Gianni is John, etc
(Way underrated)
Elizabeth
Eliza, Liz, Liza, Lisa, Beth, Betty