Please Note: This article is written for users of the following Microsoft Excel versions: 97, 2000, 2002, and 2003. If you are using a later version (Excel 2007 or later), this tip may not work for you. For a version of this tip written specifically for later versions of Excel, click here: Generating Unique, Sequential Names.
Steven is testing some software and he needs to feed into the program a bunch of "fake" names. He would like these names to be patterned such as Nameaaa, Nameaab, Nameaac, and so on through Namezzz. This would require creating 17,576 names (26 x 26 x 26). He wonders if there is an easy way to generate all these names in Excel.
This sort of repetitive task just cries out for a macro. (They are great for doing boring, dull, repetitive tasks that you don't want to do manually.) Here is a simple macro that can do the required grunt work:
Please Note:
This article is written for users of the following Microsoft Excel versions: 97, 2000, 2002, and 2003. If you are using a later version (Excel 2007 or later), this tip may not work for you. For a version of this tip written specifically for later versions of Excel, click here: 
Sub CreateNames()
Dim i As Integer
Dim x As Integer
Dim y As Integer
Dim z As Integer
i = 1
For x = 97 To 122
For y = 97 To 122
For z = 97 To 122
Cells(i, 1) = "Name" & Chr(x) _
& Chr(y) & Chr(z)
i = i + 1
Next
Next
Next
End Sub
The macro uses three counter variables (x, y, and z) to serve as "counter variables" that control which letter of the alphabet is appended to the "name" stuffed into a cell. Notice that the For ... Next loops range from 97 to 122, which are the ASCII codes for lowercase a through z.
If you don't want to use a macro for some reason, type the following formula into cell A1 of a blank worksheet:
="Name" & CHAR((ROW()-1)/676+97)&CHAR(MOD( (ROW()-1)/26,26)+97)&CHAR(MOD(ROW()-1,26)+97)
This is a single formula, and it results in "Nameaaa" being displayed. Copy the formula down through row 17,576 and you'll have your fake names.
ExcelTips is your source for cost-effective Microsoft Excel training. This tip (12128) applies to Microsoft Excel 97, 2000, 2002, and 2003. You can find a version of this tip for the ribbon interface of Excel (Excel 2007 and later) here: Generating Unique, Sequential Names.
Excel Smarts for Beginners! Featuring the friendly and trusted For Dummies style, this popular guide shows beginners how to get up and running with Excel while also helping more experienced users get comfortable with the newest features. Check out Excel 2013 For Dummies today!
If you use Excel to grab data from an external source, you may notice that the macro doing the data grabbing doesn't always ...
Discover MoreExcel allows you to fill a cell's background with just about any color you want. If you need to determine the RGB value of ...
Discover MoreExcel doesn't provide an easy way to grab the worksheet name for use within a worksheet. Here are some ideas on ways you can ...
Discover MoreFREE SERVICE: Get tips like this every week in ExcelTips, a free productivity newsletter. Enter your address and click "Subscribe."
There are currently no comments for this tip. (Be the first to leave your comment—just use the simple form above!)
Got a version of Excel that uses the menu interface (Excel 97, Excel 2000, Excel 2002, or Excel 2003)? This site is for you! If you use a later version of Excel, visit our ExcelTips site focusing on the ribbon interface.
FREE SERVICE: Get tips like this every week in ExcelTips, a free productivity newsletter. Enter your address and click "Subscribe."
Copyright © 2017 Sharon Parq Associates, Inc.
Comments