Find Top 5 Values With the Highest Sums

I have two columns. Column A has names and Column B has dollar amounts.

I am looking to find the combined sum of each value in Column A and display the top 5 results.

I have tried multiple query formulas to no avail. I have looked through Stack Overflow but have not found an example that matches my problem.

Screenshot example is included below.

>Solution :

you can also try:

SORTN(BYROW(UNIQUE(A:A),LAMBDA(z,{z,SUMIF(A:A,z,B:B)})),5,,2,0)