youngest person to average at least 20 points per game and at least 8 rebounds per game and at least 3 assists per game

Victor Wembanyama and Luka Dončić are tied for the youngest with 8.0+ rebounds per game, 20.0+ points per game and 3.0+ assists per game in a season. They were 20 years old.

Interpreted as:

youngest person to average at least 20 points per game in a regular season and at least 8 rebounds per game and at least 3 assists per game

	NAME	AGE	PPG	RPG	APG	SEASON	TM	GP	MPG	SPG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	PTS	REB	AST	STL	BLK	TOV	PF	+/-
1	Victor Wembanyama V. Wembanyama	20	21.4	10.6	3.9	2023-24	SAS	71	29.7	1.2	3.6	7.8	16.7	46.5	1.8	5.5	32.5	4.1	5.2	79.6	56.5	2.3	8.4	3.7	2,106	1,522	755	274	88	254	260	153	-142
2	Luka Dončić L. Dončić	20	28.8	9.4	8.8	2019-20	DAL	61	33.6	1.0	0.2	9.5	20.6	46.3	2.8	8.9	31.6	7.0	9.2	75.8	58.5	1.3	8.1	4.3	2,047	1,759	573	538	62	14	260	153	+253
3	Victor Wembanyama V. Wembanyama	21	24.3	11.0	3.7	2024-25	SAS	46	33.2	1.1	3.8	8.9	18.6	47.6	3.1	8.8	35.2	3.4	4.1	83.6	59.4	1.8	9.2	3.2	1,527	1,116	506	168	52	176	149	105	+102
4	Alperen Şengün A. Şengün	21	21.1	9.3	5.0	2023-24	HOU	63	32.5	1.2	0.7	8.4	15.6	53.7	0.5	1.8	29.7	3.9	5.6	69.3	58.5	2.9	6.4	2.6	2,046	1,331	589	312	76	46	162	211	+49
5	Blake Griffin B. Griffin	21	22.5	12.1	3.8	2010-11	LAC	82	38.0	0.8	0.5	8.5	16.8	50.6	0.1	0.3	29.2	5.4	8.5	64.2	54.9	3.3	8.8	2.7	3,112	1,845	989	312	63	45	223	252	-146
6	Elton Brand E. Brand	21	20.1	10.1	3.2	2000-01	CHI	74	39.3	1.0	1.6	7.8	16.4	47.6	0.0	0.0	0.0	4.5	6.4	70.8	52.4	3.9	6.2	3.0	2,906	1,490	746	240	71	118	219	243	-464
7	Antoine Walker A. Walker	21	22.4	10.2	3.3	1997-98	BOS	82	39.9	1.7	0.7	8.8	20.8	42.3	1.1	3.6	31.2	3.7	5.8	64.5	48.1	3.3	6.9	3.6	3,268	1,840	836	273	142	60	292	262	-267
8	Chris Webber C. Webber	21	20.1	9.6	4.7	1994-95	WAS	54	38.3	1.5	1.6	8.6	17.4	49.5	0.7	2.7	27.6	2.2	4.3	50.2	52.1	3.7	5.9	3.1	2,067	1,085	518	256	83	85	167	186
9	Magic Johnson M. Johnson	21	21.6	8.6	8.6	1980-81	LAL	37	37.1	3.4	0.7	8.4	15.9	53.2	0.1	0.5	17.6	4.6	6.1	76.0	58.2	2.7	5.9	3.9	1,371	798	320	317	127	27	143	100
10	Luka Dončić L. Dončić	22	28.4	9.1	8.7	2021-22	DAL	65	35.4	1.2	0.6	9.9	21.6	45.7	3.1	8.8	35.3	5.6	7.5	74.4	57.1	0.9	8.3	4.5	2,301	1,847	593	568	75	36	292	145	+146
11	Giannis Antetokounmpo G. Antetokounmpo	22	22.9	8.8	5.4	2016-17	MIL	80	35.6	1.6	1.9	8.2	15.7	52.1	0.6	2.3	27.2	5.9	7.7	77.0	59.9	1.8	7.0	2.9	2,845	1,832	700	434	131	151	234	246	+46
12	Blake Griffin B. Griffin	22	20.7	10.9	3.2	2011-12	LAC	66	36.2	0.8	0.7	8.5	15.5	54.9	0.0	0.2	12.5	3.7	7.1	52.1	55.7	3.3	7.6	2.3	2,392	1,368	717	210	54	48	150	216	+334
13	Kevin Garnett K. Garnett	22	20.8	10.4	4.3	1998-99	MIN	47	37.9	1.7	1.8	8.8	19.1	46.0	0.1	0.3	28.6	3.1	4.4	70.4	49.3	3.5	6.9	2.9	1,780	977	489	202	78	83	135	152	+76
14	Juwan Howard J. Howard	22	22.1	8.1	4.4	1995-96	WAS	81	40.7	0.8	0.5	9.0	18.5	48.9	0.0	0.2	30.8	3.9	5.3	74.9	53.0	2.3	5.8	3.7	3,294	1,789	660	360	67	39	303	269
15	Charles Barkley C. Barkley	22	20.0	12.8	3.9	1985-86	PHI	80	36.9	2.2	1.6	7.4	13.0	57.2	0.2	0.9	22.7	5.0	7.2	68.5	61.9	4.4	8.4	4.4	2,952	1,603	1,026	312	173	125	350	333
16	Bernard King B. King	22	21.6	8.2	3.6	1978-79	NJN	82	34.9	1.4	0.5	8.7	16.6	52.2				4.3	7.5	56.4	54.2	3.1	5.1	3.9	2,859	1,769	669	295	118	39	323	326
17	Sidney Wicks S. Wicks	22	24.5	11.5	4.3	1971-72	POR	82	39.6			9.6	22.4	42.7				5.4	7.6	71.0	47.6				3,245	2,009	943	350				186
18	Kareem Abdul-Jabbar K. Abdul-Jabbar	22	28.8	14.5	4.1	1969-70	MIL	82	43.1			11.4	22.1	51.8				5.9	9.1	65.3	55.2				3,534	2,361	1,190	337				283
19	Rick Barry R. Barry	22	35.6	9.2	3.6	1966-67	SFW	78	40.7			13.0	28.7	45.1				9.7	10.9	88.4	53.1				3,175	2,775	714	282				258
20	Terry Dischinger T. Dischinger	22	25.5	8.0	3.1	1962-63	CHI	57	40.2			9.2	18.0	51.2				7.1	9.2	77.0	57.8				2,294	1,452	458	175				188
21	Oscar Robertson O. Robertson	22	30.5	10.1	9.7	1960-61	CIN	71	42.7			10.6	22.5	47.3				9.2	11.2	82.2	55.5				3,032	2,165	716	690				219
22	Bob Pettit B. Pettit	22	20.4	13.8	3.2	1954-55	MIL	72	36.9			7.2	17.8	40.7				5.9	7.9	75.1	48.0				2,659	1,466	994	229				258
23	Ed Macauley E. Macauley	22	20.4	9.1	3.7	1950-51	BOS	68				6.8	14.5	46.6				6.9	9.0	75.9	55.1					1,384	616	252				205
24	Luka Dončić L. Dončić	23	32.4	8.6	8.0	2022-23	DAL	66	36.2	1.4	0.5	10.9	22.0	49.6	2.8	8.2	34.2	7.8	10.5	74.2	60.9	0.8	7.8	3.6	2,390	2,138	569	529	90	33	236	166	+128
25	Jayson Tatum J. Tatum	23	26.9	8.0	4.4	2021-22	BOS	76	35.9	1.0	0.6	9.3	20.6	45.3	3.0	8.6	35.3	5.3	6.2	85.3	57.8	1.1	6.9	2.9	2,731	2,046	609	334	75	49	217	174	+667