Convert Month Number to Month Name Function in Sql

I think this is the best way to get the month name when you have the month number

Select DateName( month , DateAdd( month , @MonthNumber , 0 ) - 1 )

Or

Select DateName( month , DateAdd( month , @MonthNumber , -1 ) )

SELECT DATENAME(month, GETDATE()) AS 'Month Name'

SUBSTRING('JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ', (@intMonth * 4) - 3, 3)

Use the Best way

Select DateName( month , DateAdd( month , @MonthNumber , -1 ))

It is very simple.

select DATENAME(month, getdate())

output : January

Starting with SQL Server 2012, you can use FORMAT and DATEFROMPARTS to solve this problem. (If you want month names from other cultures, change: en-US)

select FORMAT(DATEFROMPARTS(1900, @month_num, 1), 'MMMM', 'en-US')

If you want a three-letter month:

select FORMAT(DATEFROMPARTS(1900, @month_num, 1), 'MMM', 'en-US')

If you really want to, you can create a function for this:

CREATE FUNCTION fn_month_num_to_name
(
    @month_num tinyint
)
RETURNS varchar(20)
AS
BEGIN
    RETURN FORMAT(DATEFROMPARTS(1900, @month_num, 1), 'MMMM', 'en-US')
END

You can use the inbuilt CONVERT function

select CONVERT(varchar(3), Date, 100)  as Month from MyTable.

This will display first 3 characters of month (JAN,FEB etc..)

in addition to original

SELECT DATENAME(m, str(2) + '/1/2011')

you can do this

SELECT DATENAME(m, str([column_name]) + '/1/2011')

this way you get names for all rows in a table. where [column_name] represents a integer column containing numeric value 1 through 12

2 represents any integer, by contact string i created a date where i can extract the month. '/1/2011' can be any date

if you want to do this with variable

DECLARE @integer int;

SET @integer = 6;

SELECT DATENAME(m, str(@integer) + '/1/2011')

The following works for me:

CAST(GETDATE() AS CHAR(3))

In some locales like Hebrew, there are leap months dependant upon the year so to avoid errors in such locales you might consider the following solution:

SELECT DATENAME(month, STR(YEAR(GETDATE()), 4) + REPLACE(STR(@month, 2), ' ', '0') + '01')     

Use this statement to convert Month numeric value to Month name.

SELECT CONVERT(CHAR(3), DATENAME(MONTH, GETDATE()))

You can use the convert functin as below

CONVERT(VARCHAR(3), DATENAME(MM, GETDATE()), 100)

i think this is enough to get month name when u have date.

SELECT DATENAME(month ,GETDATE())

Just subtract the current month from today's date, then add back your month number. Then use the datename function to give the full name all in 1 line.

print datename(month,dateadd(month,-month(getdate()) + 9,getdate()))

Sure this will work

select datename(M,GETDATE())

SELECT DateName(M, DateAdd(M, @MONTHNUMBER, -1))

To convert month number to month name, try the below

declare @month smallint = 1
select DateName(mm,DATEADD(mm,@month - 1,0))

select monthname(curdate());

OR

select monthname('2013-12-12');

Working for me

SELECT MONTHNAME(<fieldname>) AS "Month Name" FROM <tablename> WHERE <condition>

SELECT DATENAME(MONTH,dateadd(month, -3,getdate()))

This one worked for me:

@MetricMonthNumber (some number)

SELECT 
(DateName( month , DateAdd( month , @MetricMonthNumber - 1 , '1900-01-01' ) )) AS MetricMonthName
FROM TableName

From a post above from @leoinfo and @Valentino Vranken. Just did a quick select and it works.

Declare @MonthNumber int
SET @MonthNumber=DatePart(Month,GETDATE())
Select DateName( month , DateAdd( month , @MonthNumber , 0 ) - 1 )

Explaination:

1. First Decalre Variable MonthNumber
2. Get Current Month for DatePart which Return Month Number
3. Third Query Return Month Name

you can get the date like this. eg:- Users table

id name created_at
1  abc  2017-09-16
2  xyz  2017-06-10

you can get the monthname like this

select year(created_at), monthname(created_at) from users;

output

+-----------+-------------------------------+
| year(created_at) | monthname(created_at)  |
+-----------+-------------------------------+
|      2017        | september              |
|      2017        | june                   |

Use this statement for getting month name:

DECLARE @date datetime
SET @date='2015/1/4 00:00:00'

SELECT CAST(DATENAME(month,@date )  AS CHAR(3))AS 'Month Name'

This will give you short month name. Like this: Jan, Feb, Mar, etc.

Here is my solution using some information from others to solve a problem.

datename(month,dateadd(month,datepart(month,Help_HelpMain.Ticket_Closed_Date),-1)) as monthname

There is no system defined function in SQL server. But you can create your own user-defined function- a scalar function. You would find scalar functions in the Object Explorer for your database: Programmability->Functions->Scalar-valued Functions. Below, I use a table variable to bring it all together.

--Create the user-defined function
CREATE FUNCTION getmonth (@num int)
RETURNS varchar(9) --since 'September' is the longest string, length 9
AS
BEGIN

DECLARE @intMonth Table (num int PRIMARY KEY IDENTITY(1,1), month varchar(9))

INSERT INTO @intMonth VALUES ('January'), ('February'), ('March'), ('April'), ('May')
                           , ('June'), ('July'), ('August') ,('September'), ('October')
                           , ('November'), ('December')

RETURN (SELECT I.month
        FROM @intMonth I
        WHERE I.num = @num)
END
GO

--Use the function for various months
SELECT dbo.getmonth(4) AS [Month]
SELECT dbo.getmonth(5) AS [Month]
SELECT dbo.getmonth(6) AS [Month]

You can create a function like this to generate the Month and do SELECT dbo.fn_GetMonthFromDate(date_column) as Month FROM table_name

/****** Object:  UserDefinedFunction [dbo].[fn_GetMonthFromDate]    Script Date: 11/16/2018 10:26:33 AM ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE FUNCTION [dbo].[fn_GetMonthFromDate] 
(@date datetime)
RETURNS varchar(50)
AS
BEGIN
    DECLARE @monthPart int

SET @monthPart = MONTH(@date)

IF @monthPart = 1
    BEGIN
        RETURN 'January'
    END
ELSE IF @monthPart = 2
    BEGIN
        RETURN 'February'
    END
ELSE IF @monthPart = 3
    BEGIN
        RETURN 'March'
    END
ELSE IF @monthPart = 4
    BEGIN
        RETURN 'April'
    END
ELSE IF @monthPart = 5
    BEGIN
        RETURN 'May'
    END
ELSE IF @monthPart = 6
    BEGIN
        RETURN 'June'
    END
ELSE IF @monthPart = 7
    BEGIN
        RETURN 'July'
    END
ELSE IF @monthPart = 8
    BEGIN
        RETURN 'August'
    END
ELSE IF @monthPart = 9
    BEGIN
        RETURN 'September'
    END
ELSE IF @monthPart = 10
    BEGIN
        RETURN 'October'
    END
ELSE IF @monthPart = 11
    BEGIN
        RETURN 'November'
    END
ELSE IF @monthPart = 12
    BEGIN
        RETURN 'December'
    END
RETURN NULL END

The easiest way is by calling the function MONTHNAME(your_date). your_date can be a static value or the value from one of your table fields.

to_char(to_date(V_MONTH_NUM,'MM'),'MONTH')

where V_MONTH_NUM is the month number

SELECT to_char(to_date(V_MONTH_NUM,'MM'),'MONTH')  from dual;