{"id":872,"date":"2026-08-07T08:35:27","date_gmt":"2026-08-07T03:05:27","guid":{"rendered":"https:\/\/www.taxaj.com/learn\/one-person-company-name-format\/"},"modified":"2026-08-14T11:09:47","modified_gmt":"2026-08-14T05:39:47","slug":"one-person-company-name-format","status":"publish","type":"post","link":"https:\/\/www.taxaj.com/learn\/one-person-company-name-format\/","title":{"rendered":"One Person Company (OPC) Name Format &#038; Naming Rules"},"content":{"rendered":"<p>A <strong>One Person Company (OPC)<\/strong> must follow a specific name format under the Companies Act \u2014 its name has to indicate that it is a one-person company. This guide explains the OPC name format and the naming rules you must follow when registering.<\/p>\n<h2>The OPC name format<\/h2>\n<p>An OPC&#8217;s name must end with the words <strong>&#8220;(OPC) Private Limited&#8221;<\/strong>. So the format is: <strong>[Your Unique Name] (OPC) Private Limited<\/strong>. The &#8220;(OPC)&#8221; tag is mandatory and signals to everyone dealing with the company that it is a one-person company with a sole member.<\/p>\n<h2>Naming rules (same as other companies)<\/h2>\n<p>Beyond the &#8220;(OPC) Private Limited&#8221; suffix, an OPC name must satisfy the usual MCA naming rules:<\/p>\n<ul>\n<li><strong>Unique<\/strong> \u2014 not identical or too similar to an existing company, LLP or registered trademark.<\/li>\n<li>Not use <strong>prohibited or restricted words<\/strong> (e.g., words implying government patronage) without approval.<\/li>\n<li>Reflect the business where required, and comply with the Companies (Incorporation) Rules.<\/li>\n<li>Regulated words (bank, insurance, etc.) need the relevant regulator&#8217;s approval.<\/li>\n<\/ul>\n<p>Run a name check against the MCA and a <a href=\"https:\/\/www.taxaj.com\/trademark-search\" target=\"_blank\" rel=\"noopener\">trademark search<\/a> before you file, so the name clears both.<\/p>\n<h2>How the name is reserved<\/h2>\n<p>The proposed OPC name is reserved via <strong>SPICe+ Part A<\/strong> (or RUN), and then incorporated in <strong>SPICe+ Part B<\/strong>. On approval, the Certificate of Incorporation is issued in the &#8220;(OPC) Private Limited&#8221; name. TAXAJ handles the whole <a href=\"https:\/\/www.taxaj.com\/one-person-company\" target=\"_blank\" rel=\"noopener\">OPC registration<\/a>.<\/p>\n<h2>Frequently asked questions<\/h2>\n<h3>What is the correct name format for an OPC?<\/h3>\n<p><strong>[Unique Name] (OPC) Private Limited<\/strong> \u2014 the &#8220;(OPC)&#8221; tag and &#8220;Private Limited&#8221; suffix are mandatory.<\/p>\n<h3>Can an OPC name be identical to an existing company?<\/h3>\n<p>No \u2014 it must be <strong>unique<\/strong> and not identical or deceptively similar to an existing company, LLP or trademark.<\/p>\n<h3>Where is the OPC name reserved?<\/h3>\n<p>Through <strong>SPICe+ Part A<\/strong> (or RUN) on the MCA portal, before incorporation in Part B.<\/p>\n<hr>\n<p><strong>Registering a One Person Company?<\/strong> TAXAJ reserves your OPC name and completes incorporation. <a href=\"https:\/\/www.taxaj.com\/one-person-company\" target=\"_blank\" rel=\"noopener\"><strong>Register your OPC with TAXAJ \u2192<\/strong><\/a><\/p>\n<p><em>Related guides:<\/em> <a href=\"https:\/\/www.taxaj.com\/one-person-company\" target=\"_blank\" rel=\"noopener\">One Person Company<\/a> \u00b7 <a href=\"https:\/\/www.taxaj.com\/reserve-company-name-mca\" target=\"_blank\" rel=\"noopener\">Reserve a company name<\/a> \u00b7 <a href=\"https:\/\/www.taxaj.com\/trademark-search\" target=\"_blank\" rel=\"noopener\">Trademark search<\/a><\/p>\n<p><script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"headline\":\"One Person Company (OPC) Name Format & Naming Rules\",\"author\":{\"@type\":\"Organization\",\"name\":\"TAXAJ\"},\"publisher\":{\"@type\":\"Organization\",\"name\":\"TAXAJ\"},\"mainEntityOfPage\":\"https:\/\/www.taxaj.com\/learn\/one-person-company-name-format\"},{\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is the correct name format for an OPC?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"[Unique Name] (OPC) Private Limited \u2014 the (OPC) tag and Private Limited suffix are mandatory.\"}},{\"@type\":\"Question\",\"name\":\"Can an OPC name be identical to an existing company?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. It must be unique and not identical or deceptively similar to an existing company, LLP or trademark.\"}},{\"@type\":\"Question\",\"name\":\"Where is the OPC name reserved?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Through SPICe+ Part A (or RUN) on the MCA portal, before incorporation in Part B.\"}}]}]}<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The OPC name format \u2014 [Unique Name] (OPC) Private Limited \u2014 plus the MCA naming rules and how the name is reserved via SPICe+.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[2],"tags":[],"class_list":["post-872","post","type-post","status-publish","format-standard","hentry","category-launch-business"],"_links":{"self":[{"href":"https:\/\/www.taxaj.com/learn\/wp-json\/wp\/v2\/posts\/872","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.taxaj.com/learn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.taxaj.com/learn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.taxaj.com/learn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.taxaj.com/learn\/wp-json\/wp\/v2\/comments?post=872"}],"version-history":[{"count":1,"href":"https:\/\/www.taxaj.com/learn\/wp-json\/wp\/v2\/posts\/872\/revisions"}],"predecessor-version":[{"id":1094,"href":"https:\/\/www.taxaj.com/learn\/wp-json\/wp\/v2\/posts\/872\/revisions\/1094"}],"wp:attachment":[{"href":"https:\/\/www.taxaj.com/learn\/wp-json\/wp\/v2\/media?parent=872"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.taxaj.com/learn\/wp-json\/wp\/v2\/categories?post=872"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.taxaj.com/learn\/wp-json\/wp\/v2\/tags?post=872"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}