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	Lon	Person as fierce as a Lion
	Lonn	A strong, firce person
	Macarthur	Gaelic - Son of Arthur;
	Mackenna	Celtic - Son of Cionaodh; Gaelic - Son of Coinneach; Son of Kenneth;
	Mackenzi	Gaelic - Son of Coinneach; Son of Kenneth;
	Mackinney	God has heard me; Celtic - Son of Cionaodh; Gaelic - Son of Coinneach; Son of Kenneth;
	Mael	Celtic - Disciple; Chief, Prince
	Maioc	A name given to the good god
	Mairghread	Gaelic name for a pearl