Code Error

ALTER PROCEDURE copy @row int
AS
GO
DECLARE @firstName isim
DECLARE @lastName isim
DECLARE @age int

DECLARE MyCursor CURSOR FOR Select Ad,SoyAd,Yas FROM Bilgi where Row < @row
OPEN MyCursor
FETCH NEXT FROM MyCursor INTO @firstName,@lastName,@age

CREATE TABLE #tablo(
adınız nvarchar(20) NULL,
soyAdınız nvarchar(20) NULL,
Yasınız int NULL )

while(@@FETCH_STATUS = 0)
BEGIN
INSERT #tablo VALUES(@firstName,@lastName,@age)
FETCH NEXT FROM MyCursor INTO @firstName,@lastName,@age
END

CLOSE MyCursor
DEALLOCATE MyCursor

SELECT * FROM #tablo
GO

When I run the above code snippet, I encounter an error called "Server: Msg 137, Level 15, State 2, Line 5
Must declare the variable '@row'."

How can I fix it ?