Search API using O=OrderByNameASC or O=OrderByNameDESC returns results considering the difference in lower case and uppercase for the first letter

Perform any search using the query O=OrderByPriceASC with some product that has a name with lowercase and another with uppercase, that is higher than the first, for example (product E and Product Z). In this case, Product Z will be shown first, because it uses uppercase on the first letter.

Correct the product names for all of them using the same standard: All with Lowercase on the first letter or All with Uppercase on the first letter.