Evesham is a proper noun referring to a historic town in England (and by extension related places). As a placename, it is typically used in reference to the town, its history, or entities named after it. In speech, it’s pronounced with emphasis on the first syllable, producing a two-syllable delivery that blends the /iː/ or /ɪ/ vowel sound depending on speaker, and ends with a soft 'm' sound.
Full pronunciation guide