Magic Johnson is the youngest Finals MVP in an NBA Finals. He was 20 years old in his rookie season.

who was the youngest player to win the finals mvp award
Interpreted as:
Who was the youngest player to win the finals mvp award in a season?
1979-80Johnson2013-14Leonard1998-99Duncan1981-82Johnson1970-71Abdul-Jabbar2006-07Parker2005-06Wade1978-79Johnson1976-77Walton1988-89Dumars1980-81Maxwell2020-21Antetokounmpo2002-03Duncan1987-88Worthy2018-19Leonard2011-12James2003-04Billups1999-00O'Neal1990-91Jordan1986-87Johnson1983-84Bird1982-83Malone1969-70Reed2016-17Durant2012-13James20222222232424242425252626262727272727272727272828
NAMESEASONSERIESTMGPAGEFMVPMPGPPGRPGAPGSPGBPGTPGFGMFGAFG%3PM3PA3P%FTMFTAFT%MINPTSREBASTSTLBLKTOVPF+/-
Magic JohnsonMagic Johnson1979-80NBA FinalsLALLAL620142.721.511.28.72.70.35.07.813.757.30.00.30.05.86.787.525612967521623017
Kawhi LeonardKawhi Leonard2013-14NBA FinalsSASSAS522133.417.86.42.01.61.21.86.09.861.22.23.857.93.64.678.316789321086922+62
Tim DuncanTim Duncan1998-99NBA FinalsSASSAS522145.827.414.02.41.02.23.410.219.053.70.00.40.07.08.879.522913770125111712+24
Magic JohnsonMagic Johnson1981-82NBA FinalsLALLAL622141.716.210.88.02.50.34.35.310.053.30.00.50.05.56.584.62509765481522623
Kareem Abdul-JabbarKareem Abdul-Jabbar1970-71NBA FinalsMILMIL423142.027.018.52.811.519.060.54.05.376.2168108741112
Tony ParkerTony Parker2006-07NBA FinalsSASSAS424137.824.55.03.30.80.03.010.518.556.81.01.857.12.54.852.615198201330125+16
Dwyane WadeDwyane Wade2005-06NBA FinalsMIAMIA624143.534.77.83.82.71.03.710.823.246.80.51.827.312.516.277.326120847231662222+22
Dennis JohnsonDennis Johnson1978-79NBA FinalsSEASEA524144.822.66.06.01.82.23.09.019.645.94.66.471.922411330309111519
Bill WaltonBill Walton1976-77NBA FinalsPORPOR624137.718.519.05.21.03.78.014.754.52.53.278.92261111143162223
Joe DumarsJoe Dumars1988-89NBA FinalsDETDET425136.827.31.86.00.50.31.89.516.557.60.00.50.08.39.586.81471097242174
Cedric MaxwellCedric Maxwell1980-81NBA FinalsBOSBOS625137.817.79.52.80.21.03.27.012.356.80.00.03.74.875.92271065717161921
Giannis AntetokounmpoGiannis Antetokounmpo2020-21NBA FinalsMILMIL626139.835.213.25.01.21.82.312.720.561.80.52.520.09.314.265.923921179307111418+30
Tim DuncanTim Duncan2002-03NBA FinalsSASSAS626143.824.217.05.31.05.33.89.018.249.50.00.30.06.29.068.5263145102326322316+42
James WorthyJames Worthy1987-88NBA FinalsLALLAL726138.022.07.44.40.70.62.68.417.149.20.00.30.05.17.073.52661545231541818
Kawhi LeonardKawhi Leonard2018-19NBA FinalsTORTOR627140.528.59.84.22.01.23.08.218.843.42.57.035.79.710.790.624317159251271815+15
LeBron JamesLeBron James2011-12NBA FinalsMIAMIA527144.128.610.27.41.60.43.810.221.647.20.63.218.87.69.282.62201435137821910+31
Chauncey BillupsChauncey Billups2003-04NBA FinalsDETDET527138.421.03.25.21.20.02.65.811.450.91.63.447.17.88.492.9192105162660138+45
Shaquille O'NealShaquille O'Neal1999-00NBA FinalsLALLAL627145.538.016.72.31.02.72.216.026.261.10.00.06.015.538.7273228100146161320+8
Michael JordanMichael Jordan1990-91NBA FinalsCHICHI527144.031.26.611.42.81.43.612.622.655.80.40.850.05.66.684.822015633571471818
Magic JohnsonMagic Johnson1986-87NBA FinalsLALLAL627139.326.28.013.02.30.32.211.020.354.10.20.350.04.04.296.023615748781421310
Larry BirdLarry Bird1983-84NBA FinalsBOSBOS727143.627.414.03.62.11.13.68.918.348.40.60.966.79.110.984.230519298251582524
Moses MaloneMoses Malone1982-83NBA FinalsPHIPHI427139.325.818.02.01.51.52.89.017.850.70.00.07.811.866.0157103728661115
Willis ReedWillis Reed1969-70NBA FinalsNYKNYK627137.723.010.52.89.820.348.43.35.758.8226138631715
Kevin DurantKevin Durant2016-17NBA FinalsGSWGSW528139.735.28.25.41.01.62.212.021.655.63.67.647.47.68.292.71991764127581113+33
LeBron JamesLeBron James2012-13NBA FinalsMIAMIA728143.025.310.97.02.30.92.69.621.444.71.74.935.34.45.679.5301177764916618100

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