# Rename columns

Rename the display names for one or more columns in a transform table. This transform only updates a column's display name; it does not change the column's underlying column ID.

## Input type

Transform table

## Output type

Transform table

## Usage information

| Functionality | Availability |
| --- | --- |
| [Standard Quiver card](../core-concepts/index.md#cards) | Unsupported |
| [Transform table transform](../cards-transform-table/index.md) | Supported |