Truman is an Old English name, derived from the Old English words 'treowe', which means 'faithful or steadfast', and 'man', which means 'man'. The name probably originated as a nick name for a faithful person.
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Truman is an Old English name, derived from the Old English words 'treowe', which means 'faithful or steadfast', and 'man', which means 'man'. The name probably originated as a nick name for a faithful person.