Destination Expert
for Sequoia and Kings Canyon National Park
Born in Pasadena. Grew up in California. Call it Cali all the time and most of my high school classmates and cousins call it that on occasion, too. Nearly all were born here.
Not sure when that started but as Los Angeleno (also known as a SoCalo), I know lots of people who are natives who use the word Cali. I think perhaps it started out of email-speak and moved into general conversation. Or maybe I heard it from an "outsider" (now that I'm thinking about it, I realize my family in Hawaii uses it too, almost exclusively) but certainly, my Californian-born family count as native Californians who don't find it the least problematic to abbreviate the state's name as Cali.
Some of my family call it Califas as an affectionate or humorous term.
I wouldn't use "Cali" if someone from another state asked me where I was from. But we use Cali all the time to refer to our state, locally. "So now you're governator of Cali, Arnie, watcha gonna do now?"
So it does *not* mark someone as a non-native. Second generation Californian here, as well. That means my family has been living here since 1921.
People use terms differently, but I know better than to use San Fran or Frisco around a San Franciscan (my dad, a WW2 veteran still uses it - even around our family members from the Bay Area, I think he means it in a positive way).
Anyway, dón't be so sure that when someone says Cali that means they weren't born and raised here.