What does Wafa mean?
Wafa (وفاء, wafa') means 'faithfulness, loyalty, fidelity' and the fulfilment of one's promises, from the Arabic root w-f-y. It denotes a prized virtue of keeping one's word.
What does Widad mean?
From the Arabic widad (وداد) 'love, affection, friendship', from the root wadda 'to love' (also seen in the divine name al-Wadud). Attested as 'love' in standard Arabic lexicography; Wedad is a variant transcription.