SQL Query Date Formatting

Hi,

I am new to this forum and would appreciate some guidance please.

Recently in a new project I am working on, I converted an Oracle query to sql server query. I am having an issue on formatting my date field.

Currently,

SELECT REPLACE(RIGHT(CONVERT(VARCHAR(7),CONVERT(VARCHAR(7),MyDateColum),113),8),'','') AS JudgmentMonth
FROM myTable
WHERE MyDateColumn between 'yyyy-mm-dd' and 'yyyy-mm-dd'
GROUP BY REPLACE(RIGHT(CONVERT(VARCHAR(7),CONVERT(VARCHAR(7),MyDateColum),113),8),'','')

The Output is in following format

2018-01 
2018-02 
2018-03 

etc I want to change mm which is int to 3 lettered Month string so something like

Jan 2018 
Feb 2018 
Mar 2018

Can anyone help on how to achieve this?

Thanks