Great valley or greatest
Maxden is a modern invented name, likely created by blending the Latin root 'Max' (meaning greatest) with the popular English suffix '-den' (meaning valley). It follows the linguistic pattern of names like Camden or Hayden while retaining the strength of the name Maxwell.
Less common today
Maxden isn't in the latest US Top 1000. It last peaked at #7,559 in 2016.
US births per 5-year period, 1990βpresent (SSA data).