Wilt Chamberlain had the most games with exactly 51 points, with 7 games.

Interpreted as:

most regular-season games by a player with exactly 51 points

	NAME	GP	PTS	MPG	PPG	RPG	APG	SPG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	REB	AST	STL	BLK	TOV	PF	+/-
1	Wilt Chamberlain W. Chamberlain	7	357	49.4	51.0	22.7	3.7			21.7	41.9	51.9				7.6	14.3	53.0	53.0				346	159	26				20
2	LeBron James L. James	5	255	43.6	51.0	7.2	7.4	2.0	1.2	17.8	29.8	59.7	4.6	8.8	52.3	10.8	14.2	76.1	70.7	1.2	6.0	3.0	218	36	37	10	6	15	12	+57
3	Damian Lillard D. Lillard	4	204	38.7	51.0	2.5	8.8	2.5	0.5	16.5	28.3	58.4	6.3	12.3	51.0	11.8	12.8	92.2	75.3	0.3	2.3	2.8	155	10	35	10	2	11	9	+44
4	James Harden J. Harden	4	204	40.4	51.0	7.0	9.0	2.3	0.5	15.5	27.0	57.4	6.0	10.0	60.0	14.0	16.0	87.5	74.9	0.8	6.3	6.5	161	28	36	9	2	26	16	+18
5	Stephen Curry S. Curry	4	204	34.6	51.0	5.5	4.3	1.0	0.5	17.5	26.3	66.7	10.5	15.5	67.7	5.5	6.3	88.0	87.9	0.3	5.3	4.3	138	22	17	4	2	17	8	+50
6	Kevin Durant K. Durant	4	204	45.6	51.0	9.5	6.3	1.5	0.8	17.0	30.5	55.7	5.3	8.8	60.0	11.8	14.0	83.9	69.6	1.5	8.0	4.0	182	38	25	6	3	16	13	+43
7	Kobe Bryant K. Bryant	4	204	42.1	51.0	6.0	4.3	1.5	0.3	17.3	32.8	52.7	3.5	9.5	36.8	13.0	14.0	92.9	65.5	0.8	5.3	3.5	168	24	17	6	1	14	10	+16
8	Allen Iverson A. Iverson	3	153	48.3	51.0	2.0	6.0	3.0	0.0	18.7	32.7	57.1	2.7	5.0	53.3	11.0	14.3	76.7	65.4	0.3	1.7	5.3	145	6	18	9	0	16	14	-12
9	Michael Jordan M. Jordan	3	153	41.3	51.0	7.3	3.7	2.0	0.3	19.3	32.7	59.2	2.0	3.7	54.5	10.3	12.0	86.1	67.2	1.7	5.7	2.0	124	22	11	6	1	6	7	+31
10	Rick Barry R. Barry	3	153	44.0	51.0	5.3	7.7	2.5		22.7	37.0	61.3				5.7	6.7	85.0	63.9	1.0	4.5	2.0	132	16	23	5		2	10
11	Luka Dončić L. Dončić	2	102	38.5	51.0	7.5	7.5	2.5	1.0	17.5	27.5	63.6	6.5	12.0	54.2	9.5	14.5	65.5	75.3	0.5	7.0	3.5	77	15	15	5	2	7	7	+16
12	Jayson Tatum J. Tatum	2	102	36.5	51.0	9.5	6.0	0.0	0.0	16.5	25.5	64.7	8.0	13.0	61.5	10.0	10.0	100.0	85.3	1.5	8.0	2.5	73	19	12	0	0	5	4	+46
13	Antawn Jamison A. Jamison	2	102	50.5	51.0	13.5	3.5	2.5	1.5	22.0	32.5	67.7	2.0	6.0	33.3	5.0	6.0	83.3	72.6	5.5	8.0	2.5	101	27	7	5	3	5	4	-13
14	Vince Carter V. Carter	2	102	43.6	51.0	8.5	2.5	1.5	0.0	15.0	28.5	52.6	3.0	6.5	46.2	18.0	18.5	97.3	69.6	3.5	5.0	3.5	87	17	5	3	0	7	8	+21
15	Moses Malone M. Malone	2	102	42.5	51.0	18.0	1.5	1.5	0.0	19.0	30.0	63.3	0.0			13.0	15.0	86.7	69.7			5.0	85	36	3	3	0	10	7
16	Pete Maravich P. Maravich	2	102	47.5	51.0	6.5	3.5	3.0	1.5	19.5	36.0	54.2				12.0	14.0	85.7	60.5				95	13	7	6	3		5
17	Phil Smith P. Smith	2	102	41.5	51.0	2.5	3.5	1.0	0.5	19.0	27.0	70.4				13.0	17.0	76.5	74.0	1.0	1.5		83	5	7	2	1		6
18	Geoff Petrie G. Petrie	2	102	41.0	51.0	3.0	6.0			19.0	31.5	60.3				13.0	15.0	86.7	66.9				82	6	12				2
19	Kareem Abdul-Jabbar K. Abdul-Jabbar	2	102	45.5	51.0	12.5	5.0			19.5	30.5	63.9				12.0	18.5	64.9	66.0				91	25	10				6
20	Jerry West J. West	2	102		51.0	7.5	5.5			18.5	30.5	60.7				14.0	15.5	90.3	68.3					15	11				7
21	Elgin Baylor E. Baylor	2	102		51.0	16.5				19.5	38.0	51.3				12.0	14.5	82.8	57.5					33					6
22	Bob Pettit B. Pettit	2	102		51.0					20.0	35.0	57.1				11.0	15.0	73.3	61.3										6
23	George Mikan G. Mikan	2	102		51.0					21.0	38.0	55.3				9.0	12.0	75.0	58.9										7
24	Shai Gilgeous-Alexander S. Gilgeous-Alexander	1	51	35.6	51.0	5.0	7.0	1.0	1.0	18.0	30.0	60.0	5.0	9.0	55.6	10.0	10.0	100.0	74.1	2.0	3.0	2.0	36	5	7	1	1	2	1	+6
25	Anthony Edwards A. Edwards	1	51	37.6	51.0	6.0	7.0	0.0	0.0	17.0	29.0	58.6	6.0	13.0	46.2	11.0	11.0	100.0	75.4	1.0	5.0	2.0	38	6	7	0	0	2	0	+6