By length of recorded history
How many distinct years a name has been ranked in, across every registrar together.
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.
11,035 records across 4 bands, ordered by most recorded years first.
- 10 to 24 recorded years
Names ranked in between 10 and 24 distinct years across all registrars.
5,385 names
- 25 to 49 recorded years
Names ranked in between 25 and 49 distinct years across all registrars.
4,174 names
- 50 to 74 recorded years
Names ranked in between 50 and 74 distinct years across all registrars.
1,114 names