Filter the field's Name property.

Changing this value will alter the label that is displayed and will most commonly be used by WPML users.


(string) (required) The field name
Default: The field name

(int) (optional) The field ID
Default: the field ID

(int) (optional) The form ID
Default: the form ID


Change the name of a field based on the language if the  WPML plugin is installed:

add_filter( 'vfbp_field_name', 'filter_vfbp_field_name', 10, 3 );

function filter_vfbp_field_name( $name, $field_id, $form_id ){    
    // if the WPML plugin is not installed, return the default field name
    if ( !defined( 'ICL_LANGUAGE_CODE' ) )
        return $name;

    // the ICL_LANGUAGE_CODE constant is part of the WPML plugin (wpml.org)
    if ( ICL_LANGUAGE_CODE == 'en' )
        $name = 'Your Name';
    elseif ( ICL_LANGUAGE_CODE == 'fr' )
        $name = 'Votre nom';

    return $name;