Generally thought of as old fashioned. Tbf there were lots by my name about 5-10 years before me but not so many my age.
I haven't come across anyone younger than me with the same name. Whereas my dsis whose name was really rare (I think I only knew one other person with the same name growing up) back then, has had a revival-I've even got a niece of the same name now! She hates other people having her name though.
Interestingly people tend to like the long version, which is what my actual name is, but not the abbreviation I use. Some people like an alternative abbreviation, which some people use for me, but I would never use it myself.
I find it interesting because I think the full name does sound stuffy and old-fashioned, but I quite like my abbreviation.
I'm not changing it for you lot anyway. 