Thayer's
STRONGS NT 1138: ΔαβίδΔαβίδ (the form in 
Rec. after the more recent manuscripts (minuscules, cf. 
Tdf. on 
Matthew 1:1, and 
Treg. on 
Luke 3:31)), 
Δαυίδ (Griesbach, Schott, Knapp, Theile, others), and 
Δαυειδ (
L T Tr WH (on the 
εἰ see 
WH's Appendix, p. 155 and under the word 
εἰ, 
ἰ); cf. 
Winers Grammar, p. 44; Bleek on Heb. vol. ii. 1, p. 538; in 
Josephus (Antiquities 6, 8, 1ff also Nicolaus Damascenus from 31, p. 114) 
Δαυιδης, 
Δαυιδου), 
ὁ (
דָּוִד, and especially after the exile 
דָּוִיד (i. e. beloved)), 
David, indeclinable name of by far the most celebrated king of the Israelites: 
Matthew 1:1, 6, 17, etc. 
ἡ σκηνή Δαβίδ Acts 15:16; 
ἡ κλείς τοῦ Δαβίδ Revelation 3:7; 
ὁ θρόνος Δαβίδ Luke 1:32; 
ὁ υἱός Δαβίδ, a name of the Messiah, viz. the descendant of David and heir to his throne (see  
υἱός, 1 b.); 
ἡ ῤίζα Δαβίδ the offspring of David, 
Revelation 5:5; 
Revelation 22:16; 
ἡ βασιλεία τοῦ Δαβίδ Mark 11:10 (see  
βασιλεία, 3); 
ἐν Δαυίδ, in the book of the Psalms of David, 
Hebrews 4:7 (others take it personally, cf. 
Hebrews 1:1f; yet see  
ἐν, I. 1 d.).   
STRONGS NT 1138: ΔαυειδΔαυειδ and Δαυίδ, see  Δαβίδ.