福（fu）
Name meaning
福 (fu) means blessing, protection and family good fortune. In naming it reads as warm auspiciousness and social goodwill, not crude luck-chasing.
Practical naming use
福 (fu) is a blessing-and-protection character. It gives a name warmth, safety and communal good fortune, so the result feels generous rather than gaudy. It is especially useful for cultural depth, classical or literary reference, personality image, because the character can carry a recognizable Chinese image without becoming empty dictionary filler. The best results come when the second character adds human direction, warmth, restraint or breadth, so the full given name feels lived-in rather than generic.
Pair 福 (fu) with characters such as 安 (an) for peaceful blessing, 德 (de) for worthy fortune, 宁 (ning) for calm protection or 康 (kang) for healthy auspiciousness. The second character should keep the name warm without making it purely festive.
福安 (Fuan): Fu contributes blessing, good fortune; An adds peace, safety.
Historical / name-use references
福康安 (Fuk'anggan)
福康安 (fu kang an) Fuk'anggan was a Qing general and high official. His name directly contains 福 (fu), giving the auspicious character a historical bearer.