Noble or lordly Michael; who is like God?
A compound name combining the English honorific 'Sir' with the traditional Hebrew name Michael. It suggests a sense of inherited nobility or high status paired with the classic theological question 'Who is like God?'. This specific combination is extremely rare and likely originated as a modern American creative coinage.
Less common today
Sirmichael isn't in the latest US Top 1000. It last peaked at #10,153 in 2015.
US births per 5-year period, 1990βpresent (SSA data).