Leonidus

Where Leonidus comes from

Wiktionary's etymology listing comes up empty for Leonidus.

Leonidus through the years
  1. 2007
    First appearance
    #12,367 among boys with 5 babies, the first year at least five got the name.
  2. 2008
    Peak, #5,487
    16 babies named Leonidus, the most in any year.
  3. 2009
    The fade
    The first year with half the peak's births.
In the dictionary

Wiktionary has no entry for this spelling.

Namesakes

We look up famous namesakes for names that have made the top 1,000. Leonidus hasn't yet.

Sources: the origin note and dictionary entry are quoted from Wiktionary (CC BY-SA 4.0); the namesakes come from Wikidata (CC0); the milestones are worked out from the SSA record.