Ma vs Mam

Ma

name
  • A language spoken in the Democratic Republic of the Congo. 

  • A common surname from Chinese of East Asian derivation. 

Mam

name
  • A Mayan language spoken in the Mexican state of Chiapas and the Guatemalan departments of Quetzaltenango, Huehuetenango, San Marcos, and Retalhuleu. 

  • One’s mother. 

How often have the words Ma and Mam occurred in a corpus of books? (source: Google Ngram Viewer )