50 to 74 recorded years
Names ranked in between 50 and 74 distinct years across all registrars.
Counted as distinct years, not total observations — several registrars can rank a name in the same year, and 6,122 catalogue names have more observations than ranked years. Length of record also reflects when each registrar began publishing, not how old a name is.
1,128 names, ordered by most recorded years first.