I could find the top 100 given names (both genders) in Latvia between 1920 and 2020. However, the time interval is 5 years.
Source: Central Statistical Bureau of Latvia (CSB)
https://tools.csb.gov.lv/names/en/1/0/0
“Dear optimist, pessimist, and realist – while you guys were busy arguing about the glass of wine, I drank it! Sincerely, the opportunist!”
-Lori Greiner