"Manthe" is a surname with a unique spelling. The pronunciation of this word is /ˈmænθi/ based on the International Phonetic Alphabet (IPA). The /a/ sound is pronounced as in "cat," while the /θ/ sound is the "th" sound in "thick." The spelling of "Manthe" is not commonly found in English, and it may have originated from another language. Regardless of its roots, the pronunciation of this word remains consistent, and its spelling makes it stand out in a sea of more common last names.