Two readings depending on context. As a name,
布德 is a phonetic transliteration of Western surnames like Boode/Bude/Budde:
布 (bù) for 'B-' (the standard Chinese opener for foreign B-names) +
德 (dé) for '-de'. As a literary verb-object phrase,
布德 means 'to spread/disseminate virtue', occasionally appearing in classical-style writing alongside
修身 ('cultivate oneself').