Mcclellan

Where Mcclellan comes from

Wiktionary's etymology listing comes up empty for Mcclellan.

Mcclellan through the years
  1. 1890
    Debut at its peak, #994
    #994 among boys with 5 babies in the first year it was published, and still its best.
  2. 1891
    The fade
    The first year with half the peak's births.
In the dictionary

Wiktionary has no entry for this spelling.

Namesakes

No widely recognized namesakes for Mcclellan in Wikidata.

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.