Naming adverbs are provided in this article. The words listed here are commonly found along with the verb naming in sentences. This reference page helps answer the question what are some adverbs that describe or modify the verb NAMING.
actually, directly
explicitly, expressly
merely, simply
specifically
Hope this word list had the naming adverb you were looking for. In addition to adverbs used with naming, other example verb adverb pairings can be found on this site.
You can help by adding more adverbs in the comments. Thanks.